The fresh water Algæ of Woods Hole, Massachusetts ...
By: [by] Hannah T. Croasdale.
Published: 1935
Place of publication: Philadelphia
Language: eng
Number of pages: 134
Subjects: Algae -- Massachusetts -- Woods Hole.
Notes: Descriptive letterpress on versos facing the maps.

"Prize paper, University of Pennsylvania chapter, Sigma xi, 1935."

Thesis (Ph.D.)--University of Pennsylvania, 1935.

Bibliography: p. 97-99.