Larry W. Canter Ground water quality protection - Michigan Lewis Publishers Inc 1987 - 582p Larry W. Canter; Robert C. Knox & Deborah M. Fairchild: Ground water quality protection. Michigan. Lewis Publishers Inc, 1987. 0-87371-018-5--(551.49CAN) ENGLISH ISBN: 0-87371-018-5 Dewey Class. No.: 551.49 / C A N