Download or read book Bibliography of Agriculture written by and published by . This book was released on 1961 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scholarship on the Wyoming Plains written by and published by . This book was released on 1962 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Checklist of State Publications written by Library of Congress. Exchange and Gift Division and published by . This book was released on 1963 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: An annual index to the monographs appears early in the following year.

Download or read book Field Crop Abstracts written by and published by . This book was released on 1961 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of Wyoming Publications written by University of Wyoming and published by . This book was released on 1962 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Agricultural Index written by and published by . This book was released on 1960 with total page 1830 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1962 with total page 1894 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1993 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular written by Wyoming Agricultural Experiment Station and published by . This book was released on 1956 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crops and Soils written by and published by . This book was released on 1959 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Index written by and published by . This book was released on 1958 with total page 1594 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report on Kansas Grain Sorghum Performance Tests written by and published by . This book was released on 1960 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1964 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index to the Publications of the Colorado Agricultural Experiment Station 1887 1965 written by Colorado Agricultural Experiment Station and published by . This book was released on 1966 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Canadian Range Management 1935 1977 written by John F. Vallentine and published by Phoenix, Ariz. : Oryx Press. This book was released on 1978 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abstracts of Recent Published Material on Soil and Water Conservation written by and published by . This book was released on 1961 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstracts for Dec. 1954- issued in the Agricultural Research Service's series ARS-41.

Download or read book Agriculture in Semi Arid Environments written by A.E. Hall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The semi-arid zones of the world are fragile ecosystems which are being sub stantially modified by the activities of mankind. Increasing human populations have resulted in greater demands on semi-arid zones for providing human susten ance and the possibility that this may enhance desertification is a grave concern. These zones are harsh habitats for humans. The famines that resulted from drought during the late 1960's and the 1970's in the African Sahel illustrated the unreliability of present agricultural systems in this zone. Large fluctuations in ag ricultural production have occurred in semi-arid zones of Australia, North Ameri ca, and the Soviet Union due to periodic droughts, even though considerable ag ricultural technology has been devoted to agricultural development in these zones. The challenge to mankind is to manage these different semi-arid zones so that pro ductivity is increased and stabilized, and environmental deterioration is decreased. Irrigation can be used to increase and stabilize agricultural production in semi-arid zones as discussed in Volume 5 of this series, Arid Zone Irrigation. The present volume, Agriculture in Semi-Arid Environments, focuses on dryland farming in semi-arid zones, and is relevant to the large areas of the world where rainfall is limiting and where water is not available for irrigation. This volume is designed to assist agricultural development in these areas and consists of reviews and analyses of available information by scientists working in Africa, Australia, and at the U ni versity of California.