KELLER, E. A. (1976). Environmental Geology. Charles E. Merrill Publishing Company.
Chicago Style (17th ed.) CitationKELLER, Edward A. Environmental Geology. Charles E. Merrill Publishing Company, 1976.
MLA (8th ed.) CitationKELLER, Edward A. Environmental Geology. Charles E. Merrill Publishing Company, 1976.
Warning: These citations may not always be 100% accurate.