Nearctic Collembola or springtails, of the family Isotomidae
By: by J. W. Folsom.
Series: Smithsonian institution. United States National museum. Bulletin 168
Publisher: U.S. Govt. print. off.
Published: 1937
Place of publication: Washington
Language: eng
Number of pages: 144
Subjects: Isotomidae.
Notes: "Literature cited": p. 120-128.