edited by Randall J. Charbeneau, Philip B. Bedient, Raymond C. Loehr

Technomic Pub. Co. c1992 Water quality management library / library editors, W.W. Eckenfelder, J.F. Malina, Jr., J.W. Patterson v. 8

Available at 4 libraries

[edited by] Raymond C. Loehr ... [et al.]

Van Nostrand Reinhold Co. 1979 Van Nostrand Reinhold environmental engineering series

v. 1 , v. 2

Available at 7 libraries

Raymond C. Loehr

Academic Press c1977

Available at 14 libraries