The oyster-shell scale and the scurfy scale /
by A.L. Quaintance and E.R. Sasscer.

Description

Main Author

Quaintance, A. L. (Altus Lacy), 1870-1958.

Related Names

Sasscer, E. R. (Ernest Ralph), 1883-
United States. Department of Agriculture

Language(s)

English

Published

Washington, D.C. : U.S. Dept. of Agriculture, 1916.

Subjects

Scurfy scale.
Oyster-shell scale.

Note

"Contribution from the Bureau of Entomology."
Caption title.

Physical Description

16 p. : ill. ; 23 cm.

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