Notes |
Sewage works journal, 1929- Journal (Water Pollution Control Federation). Journal, Jan. 1960: t.p. (Water Pollution Control Federation) p. la (WPCF) Sewage and industrial wastes, Dec. 1959: t.p. (Federation of Sewage and Industrial Wastes Associations) its Standard methods for the examination of water, sewage, and industrial waster, 1955: t.p. (Federation of Sewage & Industrial Wastes Associations)
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