| 000 | 00458nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 020412t1981 000 0 eng d | ||
| 080 |
_a63:016 RAM _b5463 |
||
| 100 | _aRamos, M.M. | ||
| 245 | 0 |
_aInternational bibliography on cropping systems 1979 _h(Book) |
|
| 260 |
_aManila, Philippines _bLibrary and Documentation Center, International Rice Research Institute _c1981 |
||
| 300 |
_a336 p. _c28 cm. |
||
| 650 | _aCropping systems--Bibliography | ||
| 999 |
_c5435 _d5435 |
||
| 035 | _a5463 | ||