000 00451nas a2200133Ia 4500
008 140327n xxu |||gr||||Z||||||eng
082 _a631
100 _aDybing,C.D,
_eEditor.
245 0 _aCrop Science Vol. 17
_cC.D.Dybing
_hBound Volumes
260 _aUSA
_bCrop Science Society of America
_c1977.
300 _a1009.
653 _aTechniques, equipment & materials
942 _2ddc
_cBV
999 _c66660
_d66660