Destructive and useful insects: : their habits and control /
Metcalf, C. L. 1888-1948.
Destructive and useful insects: : their habits and control / [by] C.L. Metcalf [and] W.P. Flint. Rev. by R.L. Metcalf. - 4th ed. - New York : McGraw-Hill, 1962. - ix, 1087 p. : illus. ; 24 cm. - McGraw-Hill publications in the agricultural sciences .
61014049 /L
Beneficial insects.
Insect pests.
SB931 / .M45 1962
632.7
Destructive and useful insects: : their habits and control / [by] C.L. Metcalf [and] W.P. Flint. Rev. by R.L. Metcalf. - 4th ed. - New York : McGraw-Hill, 1962. - ix, 1087 p. : illus. ; 24 cm. - McGraw-Hill publications in the agricultural sciences .
61014049 /L
Beneficial insects.
Insect pests.
SB931 / .M45 1962
632.7