Lewis, D. W. (1986). Best Opening Face system for sweepy, eccentric logs: A user's guide. U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory.
Chicago Style (17th ed.) CitationLewis, David W. Best Opening Face System for Sweepy, Eccentric Logs: A User's Guide. Madison, Wis.: U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1986.
MLA (9th ed.) CitationLewis, David W. Best Opening Face System for Sweepy, Eccentric Logs: A User's Guide. U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1986.
Warning: These citations may not always be 100% accurate.