Graham, N. J. D., & Collins, M. R. (1996). Advances in slow sand and alternative biological filtration / edited by Nigel Graham and Robin Collins. John Wiley.
Chicago Style (17th ed.) CitationGraham, N. J. D., and M. Robin Collins. Advances in Slow Sand and Alternative Biological Filtration / Edited by Nigel Graham and Robin Collins. Chichester: John Wiley, 1996.
MLA (9th ed.) CitationGraham, N. J. D., and M. Robin Collins. Advances in Slow Sand and Alternative Biological Filtration / Edited by Nigel Graham and Robin Collins. John Wiley, 1996.
Warning: These citations may not always be 100% accurate.