Stabler, Herman, 1880-

Stream pollution by acid-iron wastes. - Washington, Govt. Print. Off., 1906. - 36 p. 24 cm. - Water-supply and irrigation paper, no. 186 .

TC801.U2 no. 186 with : Underflow of the South Platte Valley. Washington : Govt. Print. Off., 1906. Bound together subsequent to publication.

gs 06001309


Water--Pollution.
Factory and trade waste.

TC801 / .U2 no. 186

I 19.13:186