Destructive and useful insects:
Metcalf, C. L.
Destructive and useful insects: their habits and control / C.L. Metcalf, R. P. Flint. Rev. by R.L. Metcalf. - 4th ed. - New York : McGraw-Hill ; c1962. - xii, 1087 p. : ill. ; 24 cm. - McGraw-Hill publications in the agricultural sciences .
Includes index.
070416583
Insect pests.
Beneficial insects.
Entomology
632.9 / MED
Destructive and useful insects: their habits and control / C.L. Metcalf, R. P. Flint. Rev. by R.L. Metcalf. - 4th ed. - New York : McGraw-Hill ; c1962. - xii, 1087 p. : ill. ; 24 cm. - McGraw-Hill publications in the agricultural sciences .
Includes index.
070416583
Insect pests.
Beneficial insects.
Entomology
632.9 / MED