000			00369nam a2200157Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0 13 194761 3
041			_aen
082			_a631.5
100			_aDELORIT, Richard J.
245		0	_aCrop Production.
250			_a4th edi.
260			_aNew Jwrsey. _bPrentice-Hall, Inc. _c1954
300			_a744p.
942			_cPR
999			_c39259 _d39259