000 005030000a22001930004500
022 _a0913-3760
596 _aI
245 1 0 _aARM-W: AGRICULTURAL REVIEWS AND MANUALS
260 _bUSDA
362 1 _a1977-
650 1 4 _9134743
_aAGRICULTURA
650 1 4 _9151984
_aINVESTIGACION
650 1 4 _9158824
_aPLANIFICACION
310 _aIrr.
593 _a9-9-1994
590 _bScience and Education Administration, Western Region Oakland, Calif. 94612
_cCalifornia
_gUSA
942 _cCR
999 _c129260
_d129260