TY  - BOOK
T1  - Sierra Club :100 years of protecting nature /
DA  - 1991.
CY  - New York :
AU  - Turner, Tom,
CN  - QH76
CN  - QH76
PB  - H.N. Abrams in association with the Sierra Club,
PP  - New York :
PY  - 1991.
ID  - 149830
KW  - Nature conservation
SN  - 0810938200
TI  - Sierra Club :100 years of protecting nature /
ER  -