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1Published 1975“...Dept. of Agriculture, Forest Service,...”
Government Document Book -
2Published 1974“...Dept. of Agriculture, Forest Service,...”
Government Document Book -
3Published 1977“...Forest Service, U.S. Dept. of Agriculture,...”
Government Document Book -
4by Jackman, A. E. (Anthony Edwin)“...Landscape consulting service, Lincoln College,...”
Published 1974
Book