Demography of the shore crabs Hemigrapsus nudus and H. oregonensis
By: by Corydon Carl Pittman.
Published: 1983
Language: eng
Number of pages: 163
Subjects: Purple shore crab.; Yellow shore crab.; Decapoda (Crustacea) -- Washington (State) -- Shannon Point.
Notes: Typescript (photocopy).

Thesis (M.S.) - Western Washington University, 1983.

Bibliography: leaves 158-160.