The calciferous glands of Lumbricidae and Diplocardia
By: with twelve plates, by Frank Smith.
Series: Illinois biological monographs,; vol. IX, no. 1
Published: 1923
Place of publication: [Urbana, Ill
Language: eng
Number of pages: 76
Subjects: Earthworms.; Diplocardia.
Notes: "Literature cited":  p. 51-52.
"Contributions from the Zoological laboratory of the University of Illinois, no. 233."