A CRITICAL-LOOK AT ROCK FILTERS

[1] ADAM JM, 1986, 7TH ILL WAT POLL CON

[2] TREATMENT OF DOMESTIC WASTES IN AN AERATED LAGOON AND POLISHING POND [J]. WATER RESEARCH, 1975, 9 (01) : 43 - 49

[3] BROCKETT OD, 1979, WATER RES, V10, P45

[4] FOREE EG, 1970, 5TH P INT WAT POLL R

[5] MARAIS GVR, 1966, B WORLD HEALTH ORGAN, V34, P737

[6] MIDDLEBROOKS EJ, 1983, EPA TECHNOLOGY TRANS

[7] MIDDLEBROOKS EJ, 1965, WATER SEWAGE WORKS, V11, P62

[8] OBRIAN WJ, 1979, EPA600279011 REP

[9] OBRIAN WJ, 1974, AUG P C UPGR WAST ST

[10] POHL EF, 1970, 2ND P INT S WAST TRE

[1] ADAM JM, 1986, 7TH ILL WAT POLL CON

[2] TREATMENT OF DOMESTIC WASTES IN AN AERATED LAGOON AND POLISHING POND [J]. WATER RESEARCH, 1975, 9 (01) : 43 - 49

[3] BROCKETT OD, 1979, WATER RES, V10, P45

[4] FOREE EG, 1970, 5TH P INT WAT POLL R

[5] MARAIS GVR, 1966, B WORLD HEALTH ORGAN, V34, P737

[6] MIDDLEBROOKS EJ, 1983, EPA TECHNOLOGY TRANS

[7] MIDDLEBROOKS EJ, 1965, WATER SEWAGE WORKS, V11, P62

[8] OBRIAN WJ, 1979, EPA600279011 REP

[9] OBRIAN WJ, 1974, AUG P C UPGR WAST ST

[10] POHL EF, 1970, 2ND P INT S WAST TRE