TY  - BOOK
TI  - Bulletin of the UNESCO regional office for science and technology in Africa
PY  - 1991///
CY  - Nairobi, Kenya : 
PB  - UNESCO , 
KW  - Biotechnology
KW  - Africa
KW  - Science and technology
KW  - Technology
KW  - Human ecology
KW  - Population education
ER  -