"Program number 11024 ELB; contract no. 14-12-458."Bibliography: p. 153-154.Mode of access: Internet
Report prepared by School of Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia.In...
Prepared for Office of Research and Development, U.S. Environmental Protection Agency, under contrac...
At head of title: 85th Cong., 2d sess. Committee print.Bibliography: pages 25-26.Mode of access: Int...
405723.Repr.: Minutes of Proc. Inst. of Civil Engineers. v. 164, part 2.Mode of access: Internet
"References and bibliography on activated sludge": p. 480-481; "References": p. 493-494.Mode of acce...
Prepared for the Water Quality Office, Environmental Protection Agency under contract no. 14-12-403....
"Project no.11023 FAR; program element no.1BB034."Bibliography: p.121-122.Mode of access: Internet
Prepared by American Public Works Association, under the grant no 803151.Includes bibliographical re...
"Program element 1BB044; ROAP 21ASG, Task 01.""EPA-660/2-74-070."Bibliography: p. 78-80.Mode of acce...
Report prepared by EG&G Washington Analytical Services Center, Inc., Rockville, Maryland."Contract n...
Includes index."References and bibliography on activated sludge": p. 480-481; "References": p. 493-4...
Prepared under contract no. AT(49-24)-036."RE.""NUREG/CR-0082."Mode of access: Internet
"Supplement to Maximizing storage in combined sewer systems, GPO no. EPZ. 10:11022-KLK-12/71;NTIS no...
Prepared for Office of Research and Development, U.S. Environmental Protection Agency under project ...
"[Prepared by] Air Pollution Control District, County of Los Angeles."Bibliography: p. [885]-904.Mod...
Report prepared by School of Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia.In...
Prepared for Office of Research and Development, U.S. Environmental Protection Agency, under contrac...
At head of title: 85th Cong., 2d sess. Committee print.Bibliography: pages 25-26.Mode of access: Int...
405723.Repr.: Minutes of Proc. Inst. of Civil Engineers. v. 164, part 2.Mode of access: Internet
"References and bibliography on activated sludge": p. 480-481; "References": p. 493-494.Mode of acce...
Prepared for the Water Quality Office, Environmental Protection Agency under contract no. 14-12-403....
"Project no.11023 FAR; program element no.1BB034."Bibliography: p.121-122.Mode of access: Internet
Prepared by American Public Works Association, under the grant no 803151.Includes bibliographical re...
"Program element 1BB044; ROAP 21ASG, Task 01.""EPA-660/2-74-070."Bibliography: p. 78-80.Mode of acce...
Report prepared by EG&G Washington Analytical Services Center, Inc., Rockville, Maryland."Contract n...
Includes index."References and bibliography on activated sludge": p. 480-481; "References": p. 493-4...
Prepared under contract no. AT(49-24)-036."RE.""NUREG/CR-0082."Mode of access: Internet
"Supplement to Maximizing storage in combined sewer systems, GPO no. EPZ. 10:11022-KLK-12/71;NTIS no...
Prepared for Office of Research and Development, U.S. Environmental Protection Agency under project ...
"[Prepared by] Air Pollution Control District, County of Los Angeles."Bibliography: p. [885]-904.Mod...
Report prepared by School of Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia.In...
Prepared for Office of Research and Development, U.S. Environmental Protection Agency, under contrac...
At head of title: 85th Cong., 2d sess. Committee print.Bibliography: pages 25-26.Mode of access: Int...