Download or read book Neunzehnhundersechsundachtzig Supplement written by and published by IRRI. This book was released on 1985 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CIAT Report written by Centro Internacional de Agricultura Tropical and published by . This book was released on 1981 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report Centro Internacional de Agricultura Tropical written by Centro Internacional de Agricultura Tropical and published by . This book was released on 1981 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seminario Internacional sobre Producci n Agropecuaria y Forestal en Zonas de Ladera de Am rica Tropical written by and published by . This book was released on 1981 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book British Historical Statistics written by B. R. Mitchell and published by CUP Archive. This book was released on 1988-09-08 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1988 reference book provides the major economic and social statistical series for the British Isles from the twelfth century up until 1980-81. The text provides informed access to a wide range of economic data, without the labour of identifying sources or of transforming many different annual sources into a comparable time series.

Download or read book Energy Management Supply and Conservation written by Clive Beggs and published by Routledge. This book was released on 2012-06-25 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more and more concern being expressed over the Earth's dwindling energy resources as well as rising pollution levels, the subject of energy management and conservation is becoming increasingly important. Over half of all energy consumed is used in buildings so effective management of buildings whether commercial or domestic is vital. This book is a comprehensive text dealing with the theory and practice of the supply of energy to consumers, energy management and auditing and energy saving technology. It will be a core text on courses on energy management and building services, as well as updating professionals in the building sector.

Download or read book Manual de practicas integradas de manejo y conservacion de suelos written by and published by Food & Agriculture Org.. This book was released on 2000 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Suelos del tr pico written by Pedro A. Sánchez and published by IICA Biblioteca Venezuela. This book was released on 1981 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: El ambiente tropical; Suelos de los trópicos; Propiedades físicas del suelo; Mineralogia de la arcilla y procesos de intercambio iónico; Materia organica del suelo; Nitrógeno; Acidez del suelo y encalamiento; Fósforo, silicio y azufre; Evaluación de la fertilidad del suelo; Manejo del suelo en areas de agricultura nomada; Manejo del suelo en sistemas de culstivo de arroz; Manejo del suelo en sistemas de cultivos múltiples; Manejo del suelo para producción de pasturas tropicales; Indice de materias.

Download or read book Manejo de Suelos Y Cultivos en Zonas de Ladera de America Central written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1999-09-30 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Esta guia tecnica esta dirigida a capacitadores de agricultores y a extensionistas que se ocupan del manejo conservacionista de suelos y de la produccion agricola sostenible en las tierras de ladera de America Central. Se hace hincapie en la idea del aprendizaje mediante la realizacion de la labor, apoyandose en los conocimientos y experiencias de los agricultores."

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