Fay, S. C., & Walke, R. H. (1977). The composting option for human waste disposal in the backcountry. Dept. of Agriculture, Forest Service, North eastern Forest Experiment Station.
Chicago Style (17th ed.) CitationFay, S C., and R H. Walke. The Composting Option for Human Waste Disposal in the Backcountry. Upper Darby, Pa.: Dept. of Agriculture, Forest Service, North eastern Forest Experiment Station, 1977.
MLA (9th ed.) CitationFay, S C., and R H. Walke. The Composting Option for Human Waste Disposal in the Backcountry. Dept. of Agriculture, Forest Service, North eastern Forest Experiment Station, 1977.
Warning: These citations may not always be 100% accurate.