TY  - BOOK
ED  - UNEP.
TI  - Pachamama: teacher's guide 
SN  - 928072147X
AV  - GF 75 .P33
PY  - 2002///.
CY  - Nairobi
PB  - UNEP
KW  - Environmental education
KW  - Activity programs
N1  - Includes bibliographical references.
ER  -