An Introduction to entomology /
Comstock, John Henry.
An Introduction to entomology / By John Henry Comstock. - 9th ed. - New York : Comstock Publishing Associates, c1967. - xix, 1064 p. : figs. ; 24 cm.
Includes bibliographical references and index.
Entomology.
595.7 C739 1967
An Introduction to entomology / By John Henry Comstock. - 9th ed. - New York : Comstock Publishing Associates, c1967. - xix, 1064 p. : figs. ; 24 cm.
Includes bibliographical references and index.
Entomology.
595.7 C739 1967