Man and the waters of the upper Ohio basin
Subtitle: a symposium held at Linesville, Pennsylvania, under the joint auspices of the Pymatuning Laboratory of Field Biology, Dept. of Biological Sciences, The College, and the Dept. of Public Health Practice, The Graduate School of Public Health, University of Pittsburgh.
Series: Special publication / Pymatuning Laboratory of Field Biology -- no.1; Special publication (Pymatuning Laboratory of Ecology) -- no. 1
Publisher: Pymatuning Laboratory of Field Biology
Published: 1956
Place of publication: [Pittsburgh]
Language: eng
Number of pages: 100
Subjects: Fresh-water ecology -- Ohio -- Ohio Valley -- Congresses.; Freshwater ecology -- Ohio -- Ohio River Valley -- Congresses.; Water quality -- Ohio -- Ohio River Valley -- Congresses.; Water quality -- Ohio -- Ohio Valley -- Congresses.
Notes: Includes bibliographies.