W.Wesley Eckenfelder. (1981). Sludge Treatment. Marcel Dekker,inc.
Chicago Edition CitationW.Wesley Eckenfelder. Sludge Treatment. Marcel Dekker,inc, 1981.
MLA Edition CitationW.Wesley Eckenfelder. Sludge Treatment. Marcel Dekker,inc, 1981.
Warning: These citations may not always be 100% accurate.