7 treff

Forest ecology
Stephen H. Spurr, Burton V. Barnes
Bok Språk ikke angitt 1980
Forest ecology
Stephen H. Spurr, Burton V. Barnes
Bok Engelsk 1973
Academic degree structures: innovative approaches : principles of reform in degree structures in the United States
by Stephen H. Spurr
Bok Engelsk 1970
Forest ecology
Stephen H. Spurr
Bok Engelsk 1964
Photogrammetry and photo-interpretation : with a section on applications to forestry
Stephen H. Spurr
Bok Engelsk 1960
Forest inventory
Spurr, Stephen H.
Bok Engelsk 1952
Aerial Photographs in forestry
Stephen H. Spurr
Bok Engelsk 1948