Canadian Forest Service Publications

Some notes on natural control of the oyster-shell scale (Lepidosaphes ulmi L.) 1919. Tothill, J.D. Bulletin of Entomological Research 9: 183-196.

Year: 1919

Issued by: Atlantic Forestry Centre

Catalog ID: 7547

Language: English

Availability: Not available through the CFS (click for more information).

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