000			00346nam a2200121Ia 4500
008			190829s9999||||xx |||||||||||||| ||und||
100			_aCollings Gilbeart, H
245		0	_aCommercial Fertilizers - Their Sources And Use
250			_a5 TH ED.
260			_bMcgraw Hill Book Company, Inc. _aNew York _c1955
650			_aPlant Physiology
942			_cBK
999			_c6744 _d6744