Phenomena of orientation exhibited by Ephemeridæ
By: [by] F.H. Krecker.
Series: Ohio State University. Contributions from the Department of zoology and entomology.; no. 43
Published: 1915
Place of publication: [n.p.]
Language: eng
Number of pages: 388
Subjects: Mayflies.
Notes: Reprinted from Biological bulletin, vol. XXIX, no. 6, December, 1915.