A key to the indigenous and naturalized trees of Marin County, California
By: by John Thomas Howell.
Contributors: Wasmann Biological Society.
Publisher: Wasmann Biological Society]
Published: 1942
Place of publication: [San Francisco, Calif
Language: eng
Number of pages: 24
Subjects: Trees -- California -- Marin County; Botany -- California -- Marin County
Other titles: Wasmann collector.
Notes: In: The Wasmann collector, vol. 5, no. 1 (April 1942).

"Literature cited": p. 24.

Included in issue bound with other pamphlets on Marin County.