Pre-hatching stages of the tailed frog, (Ascaphus truei) (Stejnegar)
By: by James George Wernz.
Published: 1966
Language: eng
Number of pages: 40
Subjects: Frogs.; Ascaphus truei.; Amphibians -- Larvae.
Notes: Typescript.

Thesis (M.S.)--Oregon State University, 1966.

Bibliography: leaves 39-40.