| 000 | 00474nam a2200133Ia 4500 | ||
|---|---|---|---|
| 082 |
_221st ed. _aANR 634.96 _bCAN/A.1952 |
||
| 110 | _aCanada. Department of Agriculture. | ||
| 245 |
_aAnnual report of the Forest Insect and Disease Survey, 1973 _c[by] Department of Agriculture, Government of Canada |
||
| 260 |
_aOttawa : _bMinister of Agriculture , _c1974 |
||
| 300 |
_a102p ; _c24.9cm |
||
| 653 | _aForest insects-Canada | ||
| 653 | _aSpruce budworm-Canada | ||
| 942 |
_cEN _2ddc |
||
| 999 |
_c32979 _d32979 |
||