Precision agriculture /Publisher: Wageningen, the Netherlands : Wageningen Academic Publishers,
Date: 2003. This title can be found in 1 Iowa libraries.
Dynamic cropping systems principles, processes, and challenges : proceedings /Format: [electronic resource] :
Publisher: Mandan, N.D. : Northern Great Plains Research Laboratory, USDA,
Date: [2003] This title can be found in 1 Iowa libraries.
Rotations and cropping systems : 16-18 December 1996, Churchill College, Cambridge /Publisher: Wellesbourne, Warwick, UK : Association of Applied Biologists,
Date: 1996. This title can be found in 1 Iowa libraries.
Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems : extended versions of papers presented at the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico, 1994 /Publisher: Boston : Boston : Kluwer Academic Publishers,
Date: c1995. This title can be found in 1 Iowa libraries.
Agricultural sustainability : economic, environmental, and statistical considerations /Publisher: New York : New York : Wiley,
Date: c1995. This title can be found in 1 Iowa libraries.
Tapado : slash/mulch : how farmers use it and what researchers know about it /Publisher: Ithaca, N.Y. : Cornell International Institute for Food, Agriculture and Development,
Date: c1994. This title can be found in 1 Iowa libraries.
Plant production on the threshold of a new century : proceedings of the international conference at the occasion of the 75th anniversary of the Wageningen Agricultural University, Wageningen, the Netherlands, held June 28-July 1, 1993 /Publisher: Boston : Boston : Kluwer Academic Publishers,
Date: c1994. This title can be found in 1 Iowa libraries.
Plant breeding and sustainable agriculture : considerations for objectives and methods : proceedings of a symposium /Publisher: Madison, Wis., USA : Crop Science Society of America :
Date: 1991. This title can be found in 1 Iowa libraries.
Controlled traffic cropping systems for management of soil compaction /Publisher: Wageningen, Netherlands : ASHS, Production and Harvest Mechanization Working Group, ASHS, Production and Harvest Mechanization Working Group,
Date: 1987. This title can be found in 1 Iowa libraries.
Potential productivity of field crops under different environments.Publisher: Los Baños, Laguna, Philippines : International Rice Research institute,
Date: 1983. This title can be found in 1 Iowa libraries.
Research on crop-animal systems : case studies for a workshop, April 4-7, 1982, Turrialba, Costa Rica.Publisher: Morrilton, Ark. : Winrock International,
Date: [1982?]. This title can be found in 1 Iowa libraries.
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