Stream survey evaluation report, 1970
By: by David E. Barry, Ronald D. Koczaja
Contributors: Koczaja, Ronald D; Erie Co. (N.Y.). Health Dept
Publisher: Erie County Department of Health
Published: 1970
Place of publication: [Buffalo, N.Y.]
Language: eng
Number of pages: 93
Subjects: Water quality -- New York (State) -- Erie County
Notes: On cover; Stream survey, 1970

Errata slip inserted