TY  - BOOK
AU  - Hilling,D.
AU  - Hoyle,B.S.
TI  - Seaports and development in tropical Africa
U1  - 387.109 67 HOY H  
PY  - 1970///.
CY  - London : 
PB  - Macmillan and Co. Ltd., 
KW  - Economic history
KW  - Harbors
ER  -