TY  - BOOK
AU  - WWF International
TI  - WWF changing worlds: 35 years of conservation achievement
SN  - 2-88085-195-5
U1  - 333.7/WWF 
PY  - 1996///
CY  - Gland
PB  - WWF International
KW  - Envrionmental protection
KW  - Natural resources
KW  - Land economics
KW  - Economics
ER  -