Phosphorus : agriculture and the environment /Publisher: Madison, Wis. : Soil Science Society of America Crop Science Society of America : Soil Science Society of America
Date: c2005. This title can be found in 1 Iowa libraries.
Soils and environmental quality /Author: Pierzynski, Gary M.
Publisher: Boca Raton, FL : Taylor & Francis,
Date: 2005. This title can be found in 3 Iowa libraries.
Soils and environmental quality /Author: Pierzynski, Gary M.
Publisher: Boca Raton : CRC Press,
Date: c2000. This title can be found in 3 Iowa libraries.
Soils and environmental quality /Author: Pierzynski, Gary M.
Publisher: Boca Raton : Lewis Publishers,
Date: c1994. This title can be found in 7 Iowa libraries.
Agricultural research in the northeastern United States : critical review and future perspectives : proceedings of the 1992 Symposium, Northeastern Branch, American Society of Agronomy : June 29-30, 1992, University of Connecticut, Storrs, CT /Publisher: Madison, Wis., USA : American Society of Agronomy,
Date: c1993. This title can be found in 1 Iowa libraries.
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