000			00688nam a22001697a 4500
008			160602b xxu||||| |||| 00| 0 eng d
020			_a1559637080
050			_aSB 651.8 .A32 2004 _b13527
100			_aEdited by Arvin R. Mosier, J. Keith Syers, and John R. F reney
245			_aAgriculture and the nitrogen Cycle : assessing the impacts of fertlizer use on food production and environment _cEdited by Arvin R. Mosier, J. Keith Syers, and John R. F reney
260			_aUSA _bIsland Press _c2004
300			_axxi,296p. :
500			_aincludes bibliographical references and index
650			_2Nitrogen Fertilizer
700			_aI.J. Keith Syers II. John R. F reney
942			_2lcc _cBK
999			_c8531 _d8531