共 29 条
[1]
Adams M.H., 1959, N Y
[4]
BERG G, 1973, B WORLD HEALTH ORGAN, V49, P461
[5]
CHAMBERLIN NS, 1948, SEWAGE WORKS J, V20, P304
[6]
CHANG SL, 1968, B WORLD HEALTH ORGAN, V38, P401
[8]
CLARKE N. A., 1959, Journal of the American Water Works Association, V51, P1299
[9]
CRAMER WN, 1976, J WATER POLLUT CON F, V48, P61