The Diatomaceæ of Philadelphia and vicinity
By: by Charles S. Boyer, illustrated with seven hundred drawings by the author.
Publisher: Press of J.B. Lippincott company
Published: 1916
Place of publication: Philadelphia
Language: eng
Number of pages: 143
Subjects: Fragilariaceae; Botany -- Pennsylvania -- Philadelphia
Notes: The verso of each plate (except no. 40) contains letterpress descriptive of the following plate.