TY  - BOOK
ED  - Time-Life Books
TI  - A guide to the natural world: and index to the Life nature library / 
T2  - Life nature library
PY  - 1968///
CY  - New York
PB  - Time-Life Books, 
KW  - Time-Life Books
KW  - Life nature library
KW  - Natural history
ER  -