Fischer, W. C., & Forestry Sciences Laboratory. (1981). Photo guide for appraising downed woody fuels in Montana forests: Interior ponderosa pine, ponderosa pine-larch-douglas-fir, larch-douglas-fir, and interior douglas-fir cover types. Intermountain Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service.
Chicago Style (17th ed.) CitationFischer, William C., and Forestry Sciences Laboratory. Photo Guide for Appraising Downed Woody Fuels in Montana Forests: Interior Ponderosa Pine, Ponderosa Pine-larch-douglas-fir, Larch-douglas-fir, and Interior Douglas-fir Cover Types. Intermountain Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1981.
MLA (8th ed.) CitationFischer, William C., and Forestry Sciences Laboratory. Photo Guide for Appraising Downed Woody Fuels in Montana Forests: Interior Ponderosa Pine, Ponderosa Pine-larch-douglas-fir, Larch-douglas-fir, and Interior Douglas-fir Cover Types. Intermountain Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1981.