000 00732 a2200313 44500
001 12053
022 _a0097-3300
041 _hen
043 _aUS
110 _aEstados Unidos. Department of Agriculture
245 _aAgriculture monograph
260 _bGovernment Printing Office
_aWashington, D.C.
310 _aIrregualr
500 _a<Donación: Ing. Agr. Arturo Burkart>
650 _aINVESTIGACION AGRARIA
650 _aAGRICULTURA
650 _aCULTIVOS
863 _i1952
_a11
863 _i1953
_a22
863 _i1954
_b19
900 _bS
904 _aBDW-REV-02118
904 _aBDW-REV-02119
904 _aBDW-REV-02120
904 _aBDW-REV-02121
904 _aBDW-REV-02122
904 _aBDW-REV-02123
910 _aREV
999 _c12053
_d12053