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A study of the pollution and natural purification of the Illinois River : II. The plankton and related organisms / by W.C. Purdy.
- Purdy, W. C.
- Date
- [1930]
- Books
About this work
Publication/Creation
[Washington, D.C.] : [U.S. Govt. Print. Off], [1930]
Physical description
212 pages : tables, plates ; 23 cm.
Series
Notes
At head of title: U.S. Treasury Dept., Public Health Service
Bibliographic information
Includes bibliographic references
Languages
- English
Subjects
Where to find it
Location Status Access Closed storesK23924