The oyster-shell scale (Lepidosaphes ulmi Linn.) /
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Victoria, B.C. : W.H. Cullin, 1918.; 12 images, 9 with full-text search
Document Record
- Creator
-
Treherne, R. C. (Reginald Charles), 1886-1924., author
British Columbia. Horticultural Branch. - Title
-
Circular. New horticultural series / British Columbia. Horticultural Branch ; 41.
The oyster-shell scale (Lepidosaphes ulmi Linn.) - Published
- Victoria, B.C. : W.H. Cullin, 1918.
- Identifier
-
oocihm.83839
83839 - Subject
-
Agricultural pests -- British Columbia.
Fruit -- Diseases and pests -- British Columbia.
Oyster-shell scale.
Cochenille virgule du pommier.
Ennemis des cultures -- Colombie-Britannique.
Fruits -- Maladies et fléaux -- Colombie-Britannique. - Document source
- Electronic reproduction.
- Notes
-
"... prepared by R.C. Treherne ..."--p. 3.
At head of title: Province of British Columbia. Department of Agriculture (Horticultural Branch)
Caption title.
Original issued in series: Circular. New horticultural series / British Columbia. Horitucltural Branch ; numbers 41.
1 online resource
3 pages : illustrations ; 23 cm. - Collection
-
Monographs
- Language
- English
- URL
- https://www.canadiana.ca/view/oocihm.83839