000 005130000a22001930004500
022 _a0193-3787
596 _aI
245 1 0 _aARM-NC:AGRICULTURAL REVIEWS AND MANUALS
260 _bUSDA
362 1 _a1979-
650 1 4 _9134743
_aAGRICULTURA
650 1 4 _9151984
_aINVESTIGACION
650 1 4 _9158824
_aPLANIFICACION
310 _aIrr.
593 _a6-9-1994
590 _bAgricultural Research Service (North Central Region), 2000 W. Pioneer Parkway, Peoria, Il. 61615
_gUSA
942 _cCR
999 _c129257
_d129257