Notes on some forms of Oreohelix strigosa (Gould)
By: by G. Dallas Hanna ... and Allyn G. Smith ...
Contributors: Smith, Allyn Goodwin, joint author.
Series: Proceedings of the California academy of sciences. 4th ser.,; vol.xxiii, no. 25 ... December 29, 1939
Published: 1939
Place of publication: [San Francisco]
Language: eng
Number of pages: 392
Subjects: Oreohelix strigosa
Notes: Caption title.