| 000 | 00527nam a2200145Ia 4500 | ||
|---|---|---|---|
| 003 | FRI | ||
| 082 |
_221st ed. _a634.967 _bINT/D |
||
| 111 |
_aInternational Union of Forest Research Organization _c( Zurich : _d4-9 September , 1978) |
||
| 245 |
_aDispersal of forest insects : _bevaluation, theory and management implications - proceedings of the IUFRO conference |
||
| 260 |
_aZurich : _bIUFRO , _c1978 |
||
| 300 |
_a342p. : ill. ; _c23cm |
||
| 653 | _aTrees - diseases and pests | ||
| 653 | _aForest insects | ||
| 942 |
_cEN _2ddc |
||
| 999 |
_c33104 _d33104 |
||