Yazar
w eckenfelder
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W. Wesley Eckenfelder, Wesley Eckenfelder, Jack Musterman · Technomic Pub. Co.
281 sayfa · 1992
Purification / Activated sludge process / Sewage / Factory and trade waste / Sewage treatment & disposal
W. Wesley Eckenfelder · Elsevier
392 sayfa · 1972
Congresses / Sewage / Purification / Sewage, purification
W. W. Eckenfelder, D. J. O'Connor · Studio Fun International
440 sayfa · 2013
Refuse and refuse disposal / Sanitation / Congresses / Sewage / Purification
W. Wesley Eckenfelder · Technomic Pub.
218 sayfa · 1997
Purification / Factory and trade waste / Sewage / Water, pollution / General & heavy industry - pollution control & waste management
W. Wesley Eckenfelder · Technomic Pub. Co.
334 sayfa · 1998
Activated sludge process / Sewage / Factory and trade waste / Purification / Sewage sludge
W. Wesley Eckenfelder · AuthorHouse
220 sayfa · 2009
Purification / Environmental protection / Factory and trade waste / Water quality
W. Wesley Eckenfelder · John Wiley & Sons
350 sayfa · 1990
Industrial toxicology / Factory and trade waste / Toxicity testing / Industrial hygiene
W. Wesley Eckenfelder · Van Nostrand Reinhold
350 sayfa · 1990
Toxicology / Factory and trade waste / Purification
W. Wesley Eckenfelder · Environmental Science Services Corp.
Sayfa sayısı yok · 1969
Factory and trade waste / Handbooks, manuals / Handbooks, manuals, etc / Industrial water supply / Purification
W. Wesley Eckenfelder · Dept. of Civil and Environmental Engineering
Sayfa sayısı yok · 1980
Activated sludge process / Management / Factory and trade waste / Sewage disposal plants / Sewage
W. Wesley Eckenfelder · Pergamon Pr
Sayfa sayısı yok · 1976
Effluent quality / Congresses / Sewage / Purification
W. Wesley Eckenfelder · Eckenfelder Inc.
132 sayfa · 1992
Purification / Activated sludge process / Sewage / Factory and trade waste
W. Wesley Eckenfelder · University of Texas. Center for Research in Water Resources
113 sayfa · 1968
Sewage / Purification
Earnest F. Gloyna, W. Wesley Eckenfelder · Published for the Center for Research in Water Resources by the University of Texas Press
448 sayfa · 1970
Addresses, essays, lectures / Water reuse / Sewage / Purification