TY  - BOOK
AU  - Muir,John
AU  - Mauk  Charlotte E.
AU  - Adams,Ansel Easton
TI  - Yosemite and the Sierra Nevada / 
U1  - Q 917.447 MUI 
PY  - 1948///
CY  - Boston : 
PB  - Houghton Mifflin Co. , 
KW  -  Yosemite valley
KW  -  Sierra Nevada Mountains
ER  -