TY  - BOOK
ED  - International Union for the Conservation of Nature and Natural Resources
TI  - Eighth General Assembly, Nairobi, Kenya - September 1963: :Proceedings
AV  - EAF QH81.I5 
PY  - 1964///
CY  - Morges
PB  - :International Union for the Conservation of Nature
KW  - Nature conservation
KW  - Congresses
ER  -