Effects of coal-mine discharges on the quality of the Stonycreek River and its tributaries, Somerset and Cambria counties, Pennsylvania
An edition of Effects of coal-mine discharges on the quality of the Stonycreek River and its tributaries, Somerset and Cambria counties, Pennsylvania (1996)
By Donald R Williams
Publish Date
1996
Publisher
U.S. Dept. of the Interior, U.S. Geological Survey,Branch of Information Services [distributor]
Language
eng
Pages
95
1-3 of 3 Editions
Effects of coal-mine discharges on the quality of the Stonycreek River and its tributaries, Somerset and Cambria counties, Pennsylvania
Language: eng
Pages: 95
Published In: 1996
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey, Branch of Information Services [distributor]
Effects of coal-mine discharges on the quality of the Stonycreek River and its tributaries, Somerset and Cambria counties, Pennsylvania
Language: eng
Pages: 95
Published In: 1996
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey, Branch of Information Services [distributor]
Effects of coal-mine discharges on the quality of the Stonycreek River and its tributaries, Somerset and Cambria counties, Pennsylvania
Language: eng
Pages: 95
Published In: 1996
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey, Branch of Information Services [distributor]