TY  - BOOK
AU  - Ngana,J.
AU  - Shishira,E.
TI  - Environmental education, training and research activities
AV  - IRA H62.5.T3N42 
PY  - 1983///
CY  - Dar es Salaam
PB  -  : Institute of Resource Assessment, University of Dar es Salaam
KW  - Research
KW  - Tanzania
KW  -  Environmental impact analysis
KW  - Conservation of natural resources
ER  -