000 003400000a22001570004500
650 1 4 _9134743
_aAGRICULTURA
650 1 4 _9140487
_aCIENCIAS FORESTALES
593 _a31-8-1994
596 _aS
245 1 0 _aAGRICULTURE MONOGRAPH
260 _bDepartment of Agriculture
362 1 _a1950-
590 _gUSA
942 _cCR
999 _c128818
_d128818