共 50 条
- [21] FLOTATION TREATMENT OF SEWAGE AND INDUSTRIAL WASTES SEWAGE AND INDUSTRIAL WASTES, 1958, 30 (06): : 783 - 791
- [22] KANSAS SEWAGE AND INDUSTRIAL WASTES ASSOCIATION JOURNAL WATER POLLUTION CONTROL FEDERATION, 1960, 32 (10): : A555 - &
- [23] UTAH-SEWAGE-AND-INDUSTRIAL-WASTES-ASSOCIATION SEWAGE AND INDUSTRIAL WASTES, 1959, 31 (09): : A394 - &
- [24] OHIO SEWAGE AND INDUSTRIAL WASTES TREATMENT CONFERENCE SEWAGE AND INDUSTRIAL WASTES, 1956, 28 (10): : A420 - &
- [25] PENNSYLVANIA-SEWAGE-AND-INDUSTRIAL-WASTES-ASSOCIATION JOURNAL WATER POLLUTION CONTROL FEDERATION, 1960, 32 (03): : A128 - &
- [26] NEBRASKA-SEWAGE-AND-INDUSTRIAL-WASTES-ASSOCIATION JOURNAL WATER POLLUTION CONTROL FEDERATION, 1960, 32 (04): : A183 - &
- [27] MONTANA-SEWAGE-AND-INDUSTRIAL-WASTES-ASSOCIATION SEWAGE AND INDUSTRIAL WASTES, 1955, 27 (08): : A332 - A332
- [28] INDIANA-SEWAGE-AND-INDUSTRIAL-WASTES-ASSOCIATION JOURNAL WATER POLLUTION CONTROL FEDERATION, 1960, 32 (06): : A299 - &
- [29] MONTANA-SEWAGE-AND-INDUSTRIAL-WASTES ASSOCIATION SEWAGE AND INDUSTRIAL WASTES, 1956, 28 (06): : A242 - A242
- [30] Disposal of Sewage and Industrial Wastes Definitions of Terms AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1928, 18 (03): : 339 - 340