Spatial data in geographic information system format on agricultural chemical use, land use, cropping practices in United States /Author: Battaglin, William A.
Publisher: Denver, CO : Earth Science Information Center, Open-File Reports Section [distributor], Denver, CO : Earth Science Information Center, Open-File Reports Section [distributor],
Date: 1995. This title can be found in 1 Iowa libraries.
A Decade with LESA : the evolution of land evaluation and site assessment /Publisher: [Ankeny, Iowa] : Soil and Water Conservation Society,
Date: c1994. This title can be found in 2 Iowa libraries.
Agricultural land evaluation and site assessment : status of state and local programs /Publisher: [Tempe, Ariz.] : Herberger Center,
Date: [1991] This title can be found in 1 Iowa libraries.
Wetlands loss due to agricultural conversion : a survey of recent data /Publisher: Washington, D.C. : United States Environmental Protection Agency, Office of Policy, Planning, and Evaluation,
Date: [1990]. This title can be found in 2 Iowa libraries.
Productivity and erodibility of U.S. croplandFormat: [microform] /
Author: Heimlich, Ralph E.
Publisher: Washington, DC : U.S. Dept. of Agriculture, Economic Research Service,
Date: [1989] This title can be found in 2 Iowa libraries.
Analysis of policies to conserve soil and reduce surplus crop productionFormat: [microform].
Publisher: [Washington, D.C.] : U.S. Dept. of Agriculture, Economic Research Service,
Date: [1985] This title can be found in 1 Iowa libraries.
Analysis of policies to conserve soil and reduce surplus crop productionFormat: [microform].
Publisher: [Washington, D.C.] : U.S. Dept. of Agriculture, Economic Research Service,
Date: [1985] This title can be found in 1 Iowa libraries.
National agricultural land evaluation and site assessment handbook 310-VI, issue 1.Publisher: Washington, D.C. : U.S. Dept. of Agriculture, Soil Conservation Service,
Date: [1983] This title can be found in 1 Iowa libraries.
Impacts of technology on U.S. cropland and rangeland productivity.Publisher: Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O., For sale by the Supt. of Docs., U.S. G.P.O.,
Date: [1982] This title can be found in 3 Iowa libraries.
The Cropland crisis : myth or reality? /Publisher: Baltimore : Published for Resources for the Future, Inc. by Johns Hopkins University Press,
Date: c1982. This title can be found in 10 Iowa libraries.
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