TY  - BOOK
AU  - On,Danny
AU  - Sumner,David
TI  - Along the trail: a photographic essay of Glacier National Park and the northern Rocky Mountains 
SN  - 091350453X :
AV  - F737.G5 O6
U1  - 779/.9/9178652 
PY  - 1979///
CY  - [West Glacier, Mont.]
PB  - Glacier Natural History Association
KW  - Glacier National Park (Mont.)
KW  - Pictorial works
N1  - Published in cooperation with the Lowell Press, Kansas City, Mo
ER  -