000 005540000a22001690004500
650 1 4 _9134743
_aAGRICULTURA
650 1 4 _9151984
_aINVESTIGACION
593 _a06-09-1994
310 _aIrr.
596 _aI
245 1 0 _aAGRICULTURAL RESEARCH SERVICE: ARS-NC
260 _bUSDA - Agricultural Research Service
362 1 _a1972-
590 _bU.S. Department of Agriculture, Agricultural Research Service, North Central Region, Pioneer Industrial Park, 2000 West Pioneer Parkuay. Peoria, Illinois 61614
_cIllinois
_gUSA
942 _cCR
999 _c128797
_d128797