Forest habitat types of northwestern Wyoming and contiguous portions of Montana and Idaho.
Published: 1975
Language: eng
Number of pages: 190
Subjects: Vegetation surveys.; Botany -- Yellowstone National Park.
Notes: Thesis (Ph. D.)--Washington State University.

Literature cited: leaves 99-102.

WSU:Another copy on microfilm, no. 1763.

WSU:"Dept. of Botany"