| 000 | 00452nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140224s9999 xx 000 0 und d | ||
| 082 | _aPH 632.937(-77)(047.3) M3 | ||
| 100 | _aGreathead, D.J. | ||
| 245 | _aOpportunities for biological Control of agricultural Pests in Developing Countries. | ||
| 260 |
_aWashington _bWorld Bank _cc 1983 |
||
| 300 | _av,44p. | ||
| 490 | _aWorld Bank Technical Paper, no.11 | ||
| 600 | _aD.J. Greathead | ||
| 942 | _cBK | ||
| 999 |
_c94807 _d94807 |
||