000			00386nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0 7167 0581 8
041			_aen
082			_a631.5
100			_aCHAPMAN, Stephen R.
245		0	_aCrop Production : Principles and Practices.
260			_aSan Francisco. _bW. H. Freeman and Company. _c1976
300			_aviii, 566p
942			_cPR
999			_c39374 _d39374