000 00505nas a2200133Ia 4500
008 140328n xxu |||gr||||Z||||||eng
082 _a631
245 0 _aCrop Science Vol.33
_hBound Volumes
260 _aU. S. A.:
_bCrop Science Society of America,
_cJan - Jun 1993.
300 _a650
653 _aTechniques, equipment & materials
942 _2ddc
_cBV
999 _c58065
_d58065