The Online Books Page

Books by Arthur Koehler:

Books in the extended shelves:

• Koehler, Arthur: The identification of true mahogany, certain so-called mahoganies, and some common substitutes. ([Govt. print. off.], 1922) (page images at HathiTrust)
• Koehler, Arthur: The longitudinal shrinkage of redwood (U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1931), also by R. F. Luxford, University of Wisconsin, and Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Koehler, Arthur: The longitudinal shrinkage of wood (U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1931), also by University of Wisconsin, Forest Products Laboratory (U.S.), and United States Forest Service (page images at HathiTrust)
• Koehler, Arthur: The properties and uses of wood, prepared in the Extension division (New York, McGraw-Hill book company, inc., 1924) (page images at HathiTrust)
• Koehler, Arthur: Second-growth problems (U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1946), also by Forest Products Laboratory (U.S.) (page images at HathiTrust)

Find more by Arthur Koehler at your library, or elsewhere.