000			00796cam a2200277 a 4500
001			4243693
003			BD-DhULC
005			20150112114630.0
008			830428s1984 at a b 001 0 eng
010			_a 83071463
020			_a0125482809
040			_aDLC _cDLC _dDLC _dBD-DhUL
082	0	0	_a631 _223 _bPEC
245	0	0	_aControl of crop productivity / _cedited by C.J. Pearson.
250			_aUnited States ed.
260			_aOrlando, Florida : _bAcademic Press, _c1984.
300			_axvii, 315 p. : _bill. ; _c24 cm.
365			_aUS$ _b49.50
504			_aIncludes bibliographies and index.
650		0	_aCrop yields.
650		0	_aAgricultural productivity.
650		0	_aCrops _xPhysiology.
700	1		_aPearson, C. J.
942			_2ddc _cBK
955			_aBE00 2/6/85; ff05 2-20-85
999			_c29744 _d29744