000 | 00430 a2200157 4500 | ||
---|---|---|---|
080 |
_a633/636 _bI 61 C |
||
245 | 1 | _aCrop and animal production systems program | |
260 |
_aOttawa _bInternational Development Research Centre |
||
650 | _aCrops | ||
650 | _aAnimal Production | ||
650 | _aSystems Program | ||
700 | _aInternational Development Research Centre, Ottawa | ||
100 |
_a _d |
||
300 | _a45 p. | ||
901 | _a161800 | ||
999 |
_c84504 _d84504 |