Browsing by Subject/Keyword: Subject/Keyword: century:
Photographic image
Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branchSeptember 1972
Coulter, Ronald M.
Photographic image
Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branchSeptember 1972
Coulter, Ronald M.
Photographic image
Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tip and coneJuly 1976
Coulter, Ronald M.
Photographic image
Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tipsJuly 1976
Coulter, Ronald M.