Principles of forest entomology /
Knight, Fred Barrows, 1925-
Principles of forest entomology / Fred Barrows Knight, Herman John Heikkenen. - 5th ed. - New York : McGraw-Hill Book Co., c1980. - xiii, 461 p. : ill. ; 24 cm. - McGraw-Hill series in forest resources .
Fourth ed. (1965) by S. A. Graham and F. B. Knight.
Includes bibliographies and index.
0070350957
79015390
Forest insects.
Forest insects--Control.
SB761 / .G75 1980
634.9/6/7
Principles of forest entomology / Fred Barrows Knight, Herman John Heikkenen. - 5th ed. - New York : McGraw-Hill Book Co., c1980. - xiii, 461 p. : ill. ; 24 cm. - McGraw-Hill series in forest resources .
Fourth ed. (1965) by S. A. Graham and F. B. Knight.
Includes bibliographies and index.
0070350957
79015390
Forest insects.
Forest insects--Control.
SB761 / .G75 1980
634.9/6/7