| 000 | 00407nam a2200145Ia 4500 | ||
|---|---|---|---|
| 999 |
_c2157 _d2157 |
||
| 003 | OSt | ||
| 005 | 20201001145122.0 | ||
| 008 | 160331s2001 xx 000 0 und d | ||
| 080 | _a631.1 P1 | ||
| 100 | _aRyan, J. G. and Spencer, D. C. | ||
| 245 | _aFuture challenges and opportunities for agricultural R & D in the semi arid tropics | ||
| 260 |
_bICRISAT, Hyderabad _c2001 |
||
| 300 | _a79 | ||
| 942 |
_2udc _cBK |
||