Litchfield, C. D., & Seyfried, P. L. (1979). Methodology for biomass determinations and microbial activities in sediments: A symposium on Water, Ft. Lauderdale, Fla., 30 - 31 Jan. 1978. American Society for Testing and Materials.
Chicago Style (17th ed.) CitationLitchfield, C. D., and P. L. Seyfried. Methodology for Biomass Determinations and Microbial Activities in Sediments: A Symposium on Water, Ft. Lauderdale, Fla., 30 - 31 Jan. 1978. Philadelphia: American Society for Testing and Materials, 1979.
MLA (9th ed.) CitationLitchfield, C. D., and P. L. Seyfried. Methodology for Biomass Determinations and Microbial Activities in Sediments: A Symposium on Water, Ft. Lauderdale, Fla., 30 - 31 Jan. 1978. American Society for Testing and Materials, 1979.
Warning: These citations may not always be 100% accurate.