The Potomac river basin
Subtitle: geographic history--rainfall and stream flow--pollution, typhoid fever, and character of water--relation of soils and forest cover to quailty and quantity of surface water--effect of industrial wates of fishes.
Contributors: Willis, Bailey, 1857-1949.; Bolster, R. H. b. 1877.; Ashe, W. W. 1872-1932.; Marsh, Millard Caleb, 1872-
Publisher: Gov't print. off.
Published: 1907
Place of publication: Washington
Language: eng
Number of pages: 364
Subjects: Potomac River