TY  - BOOK
AU  - KNIGHT, C.Gregory
TI  - Ecology and change : rural modernization in an African Community
U1  - 309.167 804 K84E 
PY  - 1974///
PB  - N.Y
KW  - TANZANIA -- RURAL CONDITIONS
KW  - AGRICULTURE TANZANIA
KW  - SOCIAL CHANGE
KW  - TANZANIA -- SOCIAL CONDITIONS
ER  -