As an introduction to the consideration of the Iowa State College sewage, the kinds of sewage, the necessity of disposal, and several of the most important methods with their merits and disadvantages will be discussed.
Proceedings of the Iowa Academy of Sciences
©1900 Iowa Academy of Science, Inc.
Walker, L. R.
"Bacteriological Investigation of the Iowa State College Sewage,"
Proceedings of the Iowa Academy of Science, 8(1), 240-261.
Available at: https://scholarworks.uni.edu/pias/vol8/iss1/33