1. Phosphorus forms in animal manure and the impact on soil P status by He, Zhongqi. Publication: New York : Novinka/Nova Science Publishers, 2010 . 1 online resource (37 p.) : Date:2010 Availability: No items available: Actions: Add to cart
2. Food crop mineral deficiency and disturbance stress mitigation in temperate climatic regions by economical and environmental valorization of agricultural by-products by Someus, Edward. Publication: New York : Nova Science Publishers, 2009 . 1 online resource (xiii, 132 p.) : Date:2009 Availability: No items available: Actions: Add to cart
3. Nutrient control actions for improving water quality in the Mississippi River basin and northern Gulf of Mexico   Publication: Washington, D.C. : National Academies Press, 2009 . 1 online resource (x, 79 p.) : Date:2009 Availability: No items available: Actions: Add to cart
4. Agriculture and the nitrogen cycle   Publication: Washington, D.C. : Island Press, 2004 . 1 online resource (xxi, 296 p.) : , "A project of SCOPE, the Scientific Committee on Problems of the Environment of the International council for Science." Date:2004 Availability: No items available: Actions: Add to cart
5. Water implications of biofuels production in the United States   Publication: Washington, D.C. : National Academies Press, 2008 . 1 online resource (x, 76 p.) : Date:2008 Availability: No items available: Actions: Add to cart
6. Soil Nitrogen as fertilizer or pollutant. by Proceedings and report of a research coordinatioon meeting organized by the joint FAO/IAEA Division of atomic energy in the Food and Agriculture in cooperation with the Gesellschalf fur strahlen-und umweltforschung (GSF) Publication: Vienna : International Atomic Energy Agency, 1980 . viii, 399 p. : Date:1980 Availability: Copies available: Faculty of Agriculture and Forestry Library [TD427 F45 S65] (1), Actions: Add to cart