![Report of the Standard Methods Committee on Examination of Water and Sewage *]()
Report of the Standard Methods Committee on Examination of Water and Sewage *Mallmann, W. L.; Buswell, A. M.; Gilcreas, F. Willington; McCrady, Mac H.; Nichols, M. Starr; Olson, Theodore A.; Parr, Leland W.; Tripp, John T. · American Journal of Public Health and the Nations Health · 1945