000			01017nam a2200229 a 4500
005			20240602102254.0
008			040825s19uu xx 00 eng d
022			_a03797597
100			_aFrancis, Charles A.
245		0	_aAlternatives to monoculture : _bsustainable systems for U.S. crop production / _cCharles A. Francis, Max D. Clegg and Stephen C. Mason.
260			_aTaipei : _b[Food and Fertilizer Technology Center], _c1989.
300			_a19 p.
440			_aFood and Fertilizer Technology Center extension bulletin ; no. 301
500			_aPaper first delivered at an international seminar on : Yield Losses due to Continous Cultivation.
650			_aAgricultural chemicals _xEnvironmental aspects _zUnited States.
650			_aAgricultural wastes _xEnvironmental aspects _zUnited States.
650			_aAgricultural pollution _zUnited States.
700			_aClegg, Max D.
700			_aMason, Stephen C.
700			_aRepublic of China on Taiwan. Food and Fertilizer Technology Center.
942			_2ddc
999			_c56412 _d56412