The Online Books Page

Books by David B. Drummond:

Books in the extended shelves:

• Drummond, David B.: 1979 dwarf mistletoe loss assessment survey on national forest lands in Colorado (Methods Application Group, Forest Pest Management, Forest Service, U.S.D.A., 1980), also by David W. Johnson, Frank G. Hawksworth, and United States. Forest Pest Management. Methods Application Group (page images at HathiTrust)
• Drummond, David B.: Timber loss estimates for the coniferous forests of the United States due to dwarf mistletoes. (U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, Methods Application Group, 1982), also by United States. Forest Pest Management. Methods Application Group (page images at HathiTrust)

Find more by David B. Drummond at your library, or elsewhere.