TY  - BOOK
AU  - Berkm#ller, Klaus.
TI  - Environmental education about the rain forest
U1  - 634.90913 
PY  - 1992///
CY  - Gland, Switzerland
PB  - International Union for Conservation of Nature and Natural Resources
KW  - Bosques
KW  - Preservación
KW  - Trópicos
ER  -