![Sludge Lagoons: Report of the Committee on Sewage Disposal, Engineering Section, American Public Health Association]()
Sludge Lagoons: Report of the Committee on Sewage Disposal, Engineering Section, American Public Health AssociationLangdon Pearse, Don E. Bloodgood, Almon L. Fales, C. G. Gillespie, C. E. Keefer, T. J. Lafreniere, M. LeBosquet, Jr., F. W. Mohlman, Willem Rudolfs, F. M. Veatch and P. J. A. Zeller · Sewage Works Journal · 1948