| 000 | 00432nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9711040832 | ||
| 041 | _aen | ||
| 082 | _a633.185 | ||
| 100 | _aHerdt Robert W | ||
| 245 | 0 | _aAdoption, spread, and production impact of modern rice varieties in Asia | |
| 260 |
_aLos Ban4os, Laguna, Philippi _bInternational Rice Research I _cnstitute, 1983 |
||
| 300 | _a54 p. | ||
| 942 | _cPR | ||
| 999 |
_c41549 _d41549 |
||