000 | 00315 a2200133 4500 | ||
---|---|---|---|
245 | 1 | _aElm leaf beetle in Ontario | |
260 |
_aOttawa _c1957 |
||
650 | _aElm Leaf Beetle | ||
100 |
_a _d |
||
300 | _a2 p. | ||
440 |
_aNo. 1004 _vCanada Department of Agriculture Publication |
||
942 |
_2udc _cB |
||
901 | _a52510 | ||
999 |
_c54130 _d54130 |