Author : National Agricultural Library (U.S.)
Publisher :
Page : 15 pages
File Size : 27,71 MB
Release : 1990
Category :
ISBN :
Author : Nancy LeBlanc Turner
Publisher :
Page : 30 pages
File Size : 19,73 MB
Release : 1990
Category : Gardening
ISBN :
Author :
Publisher :
Page : 696 pages
File Size : 24,17 MB
Release : 1989
Category : Agricultural libraries
ISBN :
Author : National Agricultural Library (U.S.). Public Services Division
Publisher :
Page : 22 pages
File Size : 31,34 MB
Release : 1991
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 1200 pages
File Size : 15,93 MB
Release :
Category : Government publications
ISBN :
Author :
Publisher :
Page : 1644 pages
File Size : 14,81 MB
Release : 1991
Category : Government publications
ISBN :
Author :
Publisher :
Page : 614 pages
File Size : 39,85 MB
Release : 1976
Category : Agriculture
ISBN :
Author : Arild Angelsen
Publisher : CABI
Page : 440 pages
File Size : 23,42 MB
Release : 2001-04-20
Category : Nature
ISBN : 9780851998992
This book has been developed from a workshop on Technological change in agriculture and tropical deforestation organised by the Center for International Forestry Research and held in Costa Rica in March, 1999. It explores how intensification of agriculture affects tropical deforestation using case studies from different geographical regions, using different agricultural products and technologies and in differing demographic situations and market conditions. Guidance is also given on future agricultural research and extension efforts.
Author : David L. Ames
Publisher :
Page : 148 pages
File Size : 14,79 MB
Release : 2002
Category : Architecture, Domestic
ISBN :
Author : Stephen R. Gliessman
Publisher : CRC Press
Page : 382 pages
File Size : 12,16 MB
Release : 2009-12-21
Category : Nature
ISBN : 1420003593
With all of the environmental and social problems confronting our food systems today, it is apparent that none of the strategies we have relied on in the pasthigher-yielding varieties, increased irrigation, inorganic fertilizers, pest damage reductioncan be counted on to come to the rescue. In fact, these solutions are now part of the problem. It i
