An introduction to the study of insects /
Borror, Donald Joyce, 1907-
An introduction to the study of insects / Donald J. Borror, Dwight M. De Long, Charles A. Triplehorn. - 5th ed. - Philadelphia : Saunders College, 1981. - 827 p. : ill. ; 24 cm.
Entomology.
Insects--United States.
An introduction to the study of insects / Donald J. Borror, Dwight M. De Long, Charles A. Triplehorn. - 5th ed. - Philadelphia : Saunders College, 1981. - 827 p. : ill. ; 24 cm.
Entomology.
Insects--United States.
