Freshwater ecology
By: compiled by Diana Niskern
Contributors: Library of Congress. Science and Technology Division. Reference Section
Series: LC science tracer bullet -- TB 90-7
Publisher: Science Reference Section, Science and Technology Division, Library of Congress
Published: 1990
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Freshwater ecology -- Bibliography
Notes: Caption title

Shipping list no.: 91-231-P

"August 1990."