共 122 条
- [62] LIEBMANN H, 1953, VOM WASSER, V20, P24
- [63] LUDZACK FJ, 1961, J WATER POLLUT CON F, V33, P141
- [64] Lueschow L. A., 1962, J AM WATER WORKS ASS, V54, P751
- [66] MULDER EG, 1962, RECL TRAV CHIM PAY B, V81, P797
- [67] INVESTIGATIONS ON SPHAEROTILUS-LEPTOTHRIX GROUP [J]. ANTONIE VAN LEEUWENHOEK JOURNAL OF MICROBIOLOGY AND SEROLOGY, 1963, 29 (02): : 121 - &
- [68] MULDER EG, 1971, MICROBIAL ASPECTS PO, P71
- [69] MULDER EG, 1964, PRINCIPLES APPLICATI, P98
- [70] MULDER EG, 1964, A VAN LEEUW J MICROB, V29, P121