Download or read book El Estudio Del Cultivo de Roza written by Harold C. Conklin and published by . This book was released on 1963 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by International Bureau of the American Republics and published by . This book was released on 1897 with total page 1172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bolet n Mensual de la Oficina de Las Rep blicas Americanas Inion Internacional de Rep blicas Americanas written by and published by . This book was released on 1908 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the Pan American Union written by Pan American Union and published by . This book was released on 1906 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of a Septoria Tritici Workshop written by and published by CIMMYT. This book was released on 1995 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pathogenesis and epidemiology of Septoria tritici; Specialization of Septoria tritici; Breeding and genetics of Septoria tritici resistance in wheat; Chemical control.
Download or read book The Quijos Chiefdoms written by Andrea M. Cuéllar and published by Center for Comparative Arch. This book was released on 2009 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archaeological study of the emergence of the ethnohistorically documented Quijos chiefdoms in the eastern Ecuadorian Andes. This research evaluates links between the emergence of centralized leadership and the organization of agricultural production. The focus is on reconstructing the demographic history of 137 km2 based on a full coverage systematic survey, and on reconstructing patterns of food production and consumption based on analysis of pollen, phytoliths and plant macroremains from the excavation of 31 tests at locations representing different environmental settings and settlement types. The study proposes a sequence starting at about 600 B.C., with the first manifestations of a regional system of centralized authority appearing after about 500 A.D. Neither control of basic resources nor specialized craft production seem to have been important in the social and political dynamics of the emerging Quijos chiefdoms. Complete text in English and Spanish
Download or read book Informe Del Panel Sobre Cultivos Alimenticios Y Nutricion Humana written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Commissioner of the Interior for Puerto Rico to the Secretary of the Interior USA written by Puerto Rico. Dept. of the Interior and published by . This book was released on 1900 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Dimensions for Sustainable Socio Economic Development written by A. Yáñez-Arancibia and published by WIT Press. This book was released on 2014-05-13 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book fills a gap in the literature on environmental sustainability by addressing the topic from the perspective of social and economic development. Progress in understanding and achieving sustainability requires the integration of scientific, social, economic, and legal issues. Yet progress in understanding and achieving sustainability will only be achieved through integration of scientific, social, economic, and legal aspects. A treatise on environmental sustainability should raise the current state of knowledge by proposing and recommending decision-making efforts and breaking new ground with agendas aimed for the younger generation. These younger scientists will be confronted with future uncertainty related to the set of crises that characterise the 21st Century (e.g. ecological, social, food, energy, environmental, climatic, financial, etc.). Currently, there are a number of indicators that demonstrate that ecological conditions are being compromised globally. These include reduced primary productivity, reduction in biological complexity, spreading pollution such as eutrophication, ecological degradation in any continental/basin/coastal/sea ecosystem, reduction in biodiversity, lowered resilience and slow recovery of damaged ecosystems, and reduced ecological integrity. All of these problems are related to social and economic pressure. The challenge for most ecological systems is not only to establish the baseline for current ecosystem conditions, but also to explore options for recovery and sustainability. The latter involves ecological restoration where ecosystem and environmental services are maintained and enhanced. These services are essential to social integration and economic development. This book not only introduces a theoretical and conceptual framework for the topic, but also analyses the uncertainty for sustainability because of dwindling natural resources. It includes contributions providing a basis for public policies, case studies integrating concepts and tools for solutions, and a set of position papers addressing new agenda topics that will shape the 21st century. The book will be useful for researchers, professors and students alike, as well as for all stakeholders from social, economic and academic sectors.
Download or read book Report of the Commissioner of the Interior for Porto Rico to the Secretary of the Interior U S A written by Puerto Rico. Department of the Interior and published by . This book was released on 1901 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Bulletin written by and published by . This book was released on 1900 with total page 1512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of Autographs and Manuscripts Printed Books on the Inquisition and Association Books written by Willson Wilberforce Blake and published by . This book was released on 1909 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbiolog a written by and published by . This book was released on 1999-01 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sugar written by and published by . This book was released on 1928 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
