000			00827nam a2200253Ia 4500
008			191130s2001##################000#0#eng##
020			_a9781566705295
022			_a68707
040			_aACL _cACL
082			_a631.41 SHA
245			_aModeling carbon and nitrogen dynamics for soil management _cedited by M.J. Shaffer, Liwang Ma, S. Hansen
260			_aBoca Raton, FL _bLewis Publishers _c2001
300			_a651 p. : ill., maps ; 24 cm
500			_aIncludes bibliographical references and index
650			_aSoil management
650			_aSoils - Carbon content - Mathematical models
650			_aSoils - Nitrogen content - Mathematical models
700			_aHansen, S
700			_aMa, Liwang
700			_aShaffer, M. J
990			_a0bbe520cac10000c0dacde11769f4085
991			_a267278
999			_c12393 _d12393