Douglas-fir dwarf mistletoe /
James S. Hadfield, Robert L. Mathiasen, and Frank G. Hawksworth.
APA Citation
Hadfield, J. S., Hawksworth, F. G., Mathiasen, R. L., United States. Forest Service. (2000). Douglas-fir dwarf mistletoe. Rev. Feb. 2000. [Washington, D.C.?]: U.S. Dept. of Agriculture, Forest Service.
MLA Citation
Hadfield, James S, Frank G. Hawksworth, Robert L Mathiasen, and United States. Forest Service. Douglas-fir Dwarf Mistletoe. Rev. Feb. 2000. [Washington, D.C.?]: U.S. Dept. of Agriculture, Forest Service, 2000.
Warning: These citations may not always be complete (especially for serials).