000			01168cam a2200241Ma 4500
040			_aIARI, New Delhi
080			_a631.557(072)(063) _bI61P
100	1		_a _d
111	2		_aInternational Symposium on Maximum Yield Research _n(3rd : _d1992 : _cBeijing, China)
245	1		_aProceedings of the third International Symposium on Maximum Yield Research _bSeptember 6-8, 1992, Beijing China.
260			_aBeijing _bChina Agricultural Scientech Press _c1992.
300			_a272 p. _c26 cm.
500			_a"Sponsored by Canadian International Development Agency, Western Diversification Program, Canada, Canpotex, Limited, Potash and Phosphate Institute, Potash and Phosphate Institute of Canada."
650			_aCrop yields
650			_aResearch
700			_aChinese Academy of Agricultural Sciences
700			_aPotash & Phosphate Institute of Canada
710	2		_aChinese Academy of Agricultural Sciences. _bSoil and Fertilizer Institute.
710	2		_aPotash & Phosphate Institute of Canada.
901	0	0	_a217467
906	0	0	_aInternational Symposium on Maximum Yield Research _i3rd _h1992, September 6-8 _gBeijing China.
901			_a217467
999			_c81621 _d81621