He loved to carry the message : the collected writings of Douglas Helms, 1979-2010 /Author: Helms, Douglas,
Publisher: [Raleigh, North Carolina] : Lulu.com,
Date: January 2012. This title can be found in 1 Iowa libraries.
Soil and water conservation advances in the United States /Publisher: Madison, WI : Soil Science Society of America,
Date: c2010. This title can be found in 1 Iowa libraries.
Better targeting, better outcomes /Author: Hansen, LeRoy.
Publisher: Washington, D.C. : USDA Economic Research Serv.,
Date: 2006 This title can be found in 1 Iowa libraries.
Contrasting Working-Land and Land Retirement Programs /Author: Aillery, Marcel.
Publisher: Washington, D.C. : USDA Economic Research Serv.,
Date: 2006. This title can be found in 1 Iowa libraries.
Better targeting, better outcomesFormat: [electronic resource] /
Author: Hansen, LeRoy
Publisher: [Washington, D.C.] : U.S. Dept. of Agriculture, Economic Research Service,
Date: [2006] This title can be found in 1 Iowa libraries.
Soil and water conservation handbook : Policies, practices, conditions, and terms /Author: Unger, Paul W.
Publisher: New York : Haworth Food & Agricultural Products Press,
Date: c2006. This title can be found in 2 Iowa libraries.
Contrasting working-land and land retirement programsFormat: [electronic resource] /
Author: Aillery, Marcel P.
Publisher: [Washington, D.C.] : U.S. Dept. of Agriculture, Economic Research Service,
Date: [2006] This title can be found in 1 Iowa libraries.
Productive lands, healthy environment : Natural Resources Conservation Service strategic plan 2005-2010.Publisher: Washington, DC : U.S. Dept. of Agriculture, Natural Resources Conservation Service,
Date: [2005?] This title can be found in 1 Iowa libraries.
A national survey of Conservation Reserve Program (CRP) participants on environmental effects, wildlife issues, and vegetation management on program landsFormat: [electronic resource] /
Author: Allen, Arthur W.
Publisher: [Denver, Colo.] : U.S. Dept. of the Interior, U.S. Geological Survey,
Date: [2003] This title can be found in 1 Iowa libraries.
Larding the lean earth : soil and society in nineteenth-century America /Author: Stoll, Steven.
Publisher: New York : Hill and Wang,
Date: 2003, c2002. This title can be found in 1 Iowa libraries.
Protection of soil and water resources /Publisher: [Washington, D.C. : Natural Resources Conservation Service] ;
Date: [2003?] This title can be found in 1 Iowa libraries.
Design of erosion protection for long-term stabilization final report /Format: [microform] :
Author: Johnson, T. L.
Publisher: Washington, DC : Division of Fuel Cycle Safety and Safeguards, Office of Nuclear Material Safety and Safeguards, U.S. Nuclear Regulatory Commission,
Date: 2002. This title can be found in 1 Iowa libraries.
Larding the lean Earth : soil and society in nineteenth-century America /Author: Stoll, Steven.
Publisher: New York : Hill and Wang,
Date: 2002. This title can be found in 14 Iowa libraries.
Conservation choices : your guide to 30 conservation and environmental farming practices.Publisher: [Washington, D.C.] : U.S. Dept. of Agriculture, Natural Resources Conservation Service,
Date: [2001] This title can be found in 1 Iowa libraries.
Guide to pasture condition scoring /Author: Cosgrove, Dennis.
Publisher: [Washington, D.C.] : U.S. Dept. of Agriculture, Natural Resources Conservation Service, Grazing Lands Technology Institute,
Date: [2001] This title can be found in 1 Iowa libraries.
Interim appraisal and analysis of conservation alternativesFormat: [microform].
Publisher: [Washington, D.C.] : U.S. Dept. of Agriculture, Natural Resources Conservation Service,
Date: [2001] This title can be found in 1 Iowa libraries.
Native plants for parks : cost-effective programs for resource management, revegetation with native plants, threatened or endangered species, historical plants /Publisher: [Washington, D.C.?] : [National Park Service]:
Date: [2000?] This title can be found in 1 Iowa libraries.
The living landFormat: [videorecording] /
Publisher: Palo Alto, CA : Foundation for Global Community [distributor],
Date: 1999. This title can be found in 2 Iowa libraries.
Land Remediation and Pollution Control Division : science and technology to treat contaminated soils, sludges, and sediments.Publisher: Washington, DC : U.S. Environmental Protection Agency, Office of Research and Development,
Date: [1998] This title can be found in 1 Iowa libraries.
Sustainability and resource assessment a case study of soil resources in the United States /Format: [microform] :
Author: Hoag, Dana L.
Publisher: Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Research and Development, National Center for Environmental Assessment,
Date: [1998] This title can be found in 2 Iowa libraries.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.