TY  - BOOK
ED  - Institute of Education
TI  - Notes on ecology: : form 4, draft
AV  - EAF PAM QTO QH541.15.2.B5 
PY  - 1978///
CY  - Dar es Salaam
PB  - Institute of Education
KW  - Tanzania
KW  - Ecology
KW  - Study and teaching
ER  -