A contribution to insect embryology.
By: By William Morton Wheeler.
Publisher: Ginn & Company
Published: 1893
Place of publication: Boston
Language: eng
Number of pages: 160
Subjects: Insects -- Embryology
Notes: "Bibliography": p. 143-148.
Thesis (Ph. D.)--Clark University, 1892.
"Reprinted from Journal of morphology, v. 8., no. 1."