共 34 条
[1]
AHMED Z, 1967, PAKISTAN J SCI IND R, V7, P103
[6]
DAVIS BR, 1971, BIOCH CHARACTERIZATI
[7]
Dukta B.J, 1973, J ENVIRON HEALTH, V36, P39
[8]
EWING W H, 1972, International Journal of Systematic Bacteriology, V22, P12
[9]
EWING WH, 1971, CDC768283 DHEW PUBL
[10]
GELDREICH EE, 1972, J AM WATER WORKS ASS, V64, P596