GRAY N F. (2006). WATER TECHNOLOGY (2.). BUTTERWORTH-HEINEMANN.
Chicago Edition CitationGRAY N F. WATER TECHNOLOGY. 2. OXFORD: BUTTERWORTH-HEINEMANN, 2006.
MLA Edition CitationGRAY N F. WATER TECHNOLOGY. 2. BUTTERWORTH-HEINEMANN, 2006.
Warning: These citations may not always be 100% accurate.