共 16 条
[2]
BHATLA MN, 1967, J WATER POLLUT CON F, V39, P1978
[4]
DROUET F, 1976, COMMUNICATION
[5]
FARQUHAR GJ, 1972, J WATER POLLUT CON F, V44, P14
[6]
FORD DL, 1967, J WATER POLLUT CON F, V39, P1850
[7]
GREENBERG AE, 1955, SEWAGE IND WASTES, V27, P277
[8]
HELMERS EN, 1952, SEWAGE IND WASTES, V24, P496
[9]
INGOLS R. S., 1939, Sewage Works Journal, V11, P927
[10]
KO KB, 1979, THESIS OHIO STATE U