Principles of forest entomology /
Graham, Samuel Alexander.
Principles of forest entomology / Samuel Alexander Graham [and] Fred Barrows Knight. - 4th edition. - New York : McGraw-Hill Book Company Incorporation, c1967. - xii, 417 pages : Illustrations ; 24 cm. - The American forestry series .
Third ed. published under title: Forest entomology.
Includes bibliographies.
Forest insects.
SB761 / .G75 1965
634.967
Principles of forest entomology / Samuel Alexander Graham [and] Fred Barrows Knight. - 4th edition. - New York : McGraw-Hill Book Company Incorporation, c1967. - xii, 417 pages : Illustrations ; 24 cm. - The American forestry series .
Third ed. published under title: Forest entomology.
Includes bibliographies.
Forest insects.
SB761 / .G75 1965
634.967