TY  - BOOK
ED  - International Union for Conservation of Nature and Natural Resources.
ED  - United Nations Environment Programme.
ED  - World Wide Fund for Nature.
TI  - Caring for the earth
SN  - 2831700744
U1  - 304 IUC 1991 C149 Or. 
PY  - 1991///
CY  - Gland, Switzerland
PB  - IUCN--the World Conservation Union, United Nations Environment Programme, World Wide Fund for Nature
KW  - Human ecology
KW  - Sustainable development
KW  - Nature conservation
KW  - Sustainable living
N1  - Accompanied by: Summary. 24 p. ; 27 cm
ER  -