Download or read book Annuaire de l afrique du nord written by and published by . This book was released on 1978 with total page 1570 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin de la Soci t D histoire Naturelle de L Afrique Du Nord written by Société d'histoire naturelle de l'Afrique du Nord and published by . This book was released on 1910 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Bulletin bibliographique" included in most of the volumes, 1909-19.

Download or read book International African Bibliography 1973 1978 written by James Douglas Pearson and published by London : Mansell Pub. ; New York : Distributed in the U.S. and Canada by the H.W. Wilson Company. This book was released on 1982 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drip Irrigation for Agriculture written by Jean-Philippe Venot and published by Taylor & Francis. This book was released on 2017-07-06 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Initially associated with hi-tech irrigated agriculture, drip irrigation is now being used by a much wider range of farmers in emerging and developing countries. This book documents the enthusiasm, spread and use of drip irrigation systems by smallholders but also some disappointments and disillusion faced in the global South. It explores and explains under which conditions it works, for whom and with what effects. The book deals with drip irrigation 'behind the scenes', showcasing what largely remain 'untold stories'. Most research on drip irrigation use plot-level studies to demonstrate the technology’s ability to save water or improve efficiencies and use a narrow and rather prescriptive engineering or economic language. They tend to be grounded in a firm belief in the technology and focus on the identification of ways to improve or better realize its potential. The technology also figures prominently in poverty alleviation or agricultural modernization narratives, figuring as a tool to help smallholders become more innovative, entrepreneurial and business minded. Instead of focusing on its potential, this book looks at drip irrigation-in-use, making sense of what it does from the perspectives of the farmers who use it, and of the development workers and agencies, policymakers, private companies, local craftsmen, engineers, extension agents or researchers who engage with it for a diversity of reasons and to realize a multiplicity of objectives. While anchored in a sound engineering understanding of the design and operating principles of the technology, the book extends the analysis beyond engineering and hydraulics to understand drip irrigation as a sociotechnical phenomenon that not only changes the way water is supplied to crops but also transforms agricultural farming systems and even how society is organized. The book provides field evidence from a diversity of interdisciplinary case studies in sub-Saharan Africa, the Mediterranean, Latin America, and South Asia, thus revealing some of the untold stories of drip irrigation.

Download or read book Organisations paysannes et rurales written by Daouda Diagne and published by . This book was released on 1995 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Historiographie des pr historiens et pal ontologues d Afrique du Nord written by Djillali Hadjouis and published by Archaeopress Publishing Ltd. This book was released on 2023-08-24 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume traces the scientific work of some thirty prehistorians, geologists and paleontologists from the end of the 19th and 20th centuries in territories (Morocco, Algeria, Tunisia, Libya, Egypt, Sahara) where prehistoric and protohistoric discoveries were numerous and fruitful.

Download or read book African Economic History written by and published by . This book was released on 1977 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recherche Pour Le D veloppement de la Traction Animale en Afrique de L Ouest written by West Africa Animal Traction Network. Workshop and published by ILRI (aka ILCA and ILRAD). This book was released on 1993-01-01 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animal health; Diversified uses of animal traction; Harnessing and implements; Management; Nutrition; Research methodoloby; Socio-economic aspects; Technology transfer; Regional and miscellaneous; Workshop synthesis; Poster abstracts.

Download or read book Yearbook of International Organizations written by and published by International Publications Service. This book was released on 1984-12 with total page 1698 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oases and Globalization written by Emilie Lavie and published by Springer. This book was released on 2017-03-25 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a reference work about the study of oases in the context of globalization. It is based on selected papers presented at the international colloquium entitled Oases in the Globalization, Ruptures and Continuities in Paris (December 16-17th, 2013). The main issue was to understand how oases have been excluded from or included into the process of globalization. In this context, the present book proposes firstly a discussion about the definition(s) of oasis and secondly several case studies analysing socio-spatial mutations in the oasis structure. The third part deals with the compelling globalization at different spatial scales, using two entries: the water management and local impacts of external control.

Download or read book Mediterranea written by and published by . This book was released on 1971 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Papers on Classical Archaeology written by and published by . This book was released on 1978 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Documentation List written by University of Delhi. Library and published by . This book was released on 1964 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nomadic Societies in the Middle East and North Africa written by Dawn Chatty and published by BRILL. This book was released on 2018-11-12 with total page 1104 pages. Available in PDF, EPUB and Kindle. Book excerpt: A scholarly volume devoted to an understanding of contemporary nomadic and pastoral societies in the Middle East and North Africa. This volume recognizes the variable mobile quality of the ways of life of these societies which persist in accommodating the ‘nation-state’ of the 20th and 21st century but remain firmly transnational and highly adaptive. Composed of four sections around the theme of contestation it includes examinations of contested authority and power, space and social transformation, development and economic transformation, and cultures and engendered spaces.

Download or read book Natural Resources Research written by and published by . This book was released on 1968 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Storia della storiografia written by and published by Editoriale Jaca Book. This book was released on 1997 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biodiversity and Domestication of Yams in West Africa written by Roland Dumont and published by Editions Quae. This book was released on 2006-07-17 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of yam domestication practices among smallholders has provided an insight into how farmers exploit wild plant genetic resources so as to adapt them to agriculture. This book describes the domestication operations leading to Dioscorea rotundata yams in Africa. The biodiversity of these yams and of their wild relatives is investigated, and the authors put forward hypotheses to explain the phenotypic changes resulting from smallholder practices. These hypotheses could be possible lines of research for breeders.