TY  - BOOK
AU  - Chaves, Isaias N
AU  - Engerman, Stanley L
AU  - Robinson, James A 
ED  - National Bureau of Economic Research
TI  - Reinventing the wheel: The Economic benefits of wheeled transportation in early British colonial West Africa 
T2  - NBER Working Paper
PY  - 2013///
CY  - Cambridge
PB  - NBER
KW  - NBERWP 19673
KW  - E10828.pdf
UR  - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2013/E10828.pdf
ER  -