000			00488 a2200193 4500
020			_a0424001314
082			_a633.00994 _bPRI
090			_c27428 _d47456
100			_aPratley, J.E. _eed.
245			_aPrinciples of field crop production
250			_a2nd ed.
260			_aSydney _bSydney University Press _c1980 _g1988
300			_ax,463p. _bill _c33cm
650			_aField crops
650			_aAgriculture
650			_aPlantation crops
650			_aCrop Production
942			_cL
999			_c54153 _d54153