01093nam a2200205 a 450000500170000000800410001702000180005803500150007604100070009105000190009811000760011711100790019324504100027226000280068230000110071065000420072170000330076370000320079671000590082820260817161234.0                                          a0 87262 311 4  a.b100223750 aEn  aTA170 N37 1982  aAmerican Society of Civil Engineers. Environmental Engineering Division  aNational Conference on Environmental Engineering, Minneapolis, Minn., 1982 0a1982 National Conference on Environmental Engineering; proceedings of the ASCE Environmental Engineering Division, Specialty Conference, Sheraton Ritz Hotel, Minneapolis, Minnesota, July 14-16, 1982. Sponsored by the Environmental Engineering Division of the American Society of Civil Engineers in cooperation with Minnesota Section, ASCE ... [et al.] Walter K. Johnson and Dennis R. Martenson, co-editors  aNew York :bASCE,c1982  a751 p. 0aEnvironmental engineeringxCongresses  aJohnson, Walter Klinec, ed.  aMartenson, Dennis R.c, ed.  aAmerican Society of Civil Engineers. Minnesota Section