The balsam woolly aphid / by R.E. Balch and W.J. Carroll.: A43-977/1958E-PDF
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.903738&sl=0
| Department/Agency | Canada. Department of Agriculture, issuing body. |
|---|---|
| Title | The balsam woolly aphid / by R.E. Balch and W.J. Carroll. |
| Publication type | Monograph |
| Language | [English] |
| Other language editions | [French] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Digitized edition from print [provided by Agriculture and Agri-Food Canada]. "Publication 977." Cover title. Issued also in French under title: Le puceron lanigère du sapin baumier. |
| Publishing information | Ottawa : Department of Agriculture, 1958. |
| Author / Contributor | Balch, R. E. (Reginald Ernest), 1894-1994 author. |
| Description | 1 online resource (8 pages) : illustrations |
| Catalogue number |
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| Edition | Revised edition. |
| Subject terms | Balsam fir -- Diseases and pests -- Newfoundland and Labrador. |
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