The Potomac River basin; 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. - Parker, Horatio N. (Horatio Newton), 1871-1946.; Willis, Bailey, 1857-1949.; Bolster, R. H. (Roy Hale), 1877-; Ashe, W. W. (William Willard), 1872-1932.; Marsh, Millard Caleb, 1872- (Washington, Gov't print. off., 1907)
TC801.U2 no. 192 with : Underflow of the South Platte Valley. Washington : Govt. Print. Off., 1906. Bound together subsequent to publication.
Also available in digital form on the Internet Archive Web site.
Keywords: Potomac River