TY  - BOOK
AU  - Shepherd, James F.
AU  - Walton, Gary M.
TI  - Shipping, Maritime Trade, and The Economic Development of Colonial North America
SN  - 0 521 08409 1
U1  - 330.08 
PY  - 1972///
CY  - New York
PB  - Cambridge At The University Press
ER  -