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-
text
Washington, Gov't print. off.,
1907.
eng
TC801.U2 no. 192 with : Underflow of the South Platte Valley. Washington : Govt. Print. Off., 1906. Bound together subsequent to publication.
Potomac River.
Also available in digital form.
http://hdl.loc.gov/loc.gdc/scd0001.00199536862