000 | 00803nam a2200217Ia 4500 | ||
---|---|---|---|
008 | 140323b1983 xxu||||| |||| 00| 0 eng d | ||
020 | _a0821301640 | ||
082 | _a632.96 | ||
100 |
_aGreathead, David John _9159853 |
||
245 |
_aOpportunities for biological control of agricultural pests in developing countries _cGreathead, David John |
||
260 |
_aWashington, D. C. _bWorld Bank _c1983 _999001 |
||
300 | _av, 44 p. | ||
440 |
_aWorld Bank technical paper, no.11 _9159854 |
||
650 | _aUnderdeveloped areas - Pest control - Biological control | ||
650 | _aUnderdeveloped areas - Plants - Protection of | ||
650 | _aPest control - Biological control | ||
650 | _aPlants - Protection of | ||
700 |
_aWaage, J. K. _9159858 |
||
942 | _cBK | ||
999 |
_c331177 _d331177 |