AU  - YOUNG,DONALD
TI  - THE SIERRA CLUB BOOK OF OUR NATIONAL PARKS
T2  - HBJ TREASURY OF LITERATURE 
SN  - 0153046155
U1  - 711.558/YOU 
PY  - 1993///
CY  - ORLANDO, USA
PB  - HARCOURT BRACE & COMPANY
KW  - LANDSCAPE ART
KW  - NATIONAL PARKS
ER  -