| 000 | 00341nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1976 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 100 | _aInternational Rice Research Institute | ||
| 245 | _aInternational Bibliography On Cropping Systems | ||
| 250 | _a1st | ||
| 260 |
_aPHILLIPINES _bIRRI _c1976 |
||
| 300 | _a181 | ||
| 700 |
_a _a |
||
| 999 |
_c14823 _d14823 |
||