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Shipping, maritime trade, and the economic development of colonial North America
Shepherd, James F.; Walton, Gary M. - 1972
Persistent link: https://www.econbiz.de/10000580650
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A measure of productivity change in American colonial shipping
Walton, Gary M. - In: The economic history review : a journal of economic and … 21 (1968) 2, pp. 268-282
Persistent link: https://www.econbiz.de/10002990419
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Sources of productivity change in American colonial shipping, 1675-1775
Walton, Gary M. - In: The economic history review : a journal of economic and … 20 (1967) 1, pp. 67-78
Persistent link: https://www.econbiz.de/10002990465
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Estimates of "invisible" earnings in the balance of payments of the British North American colonies, 1768-1772
Shepherd, James F.; Walton, Gary M. - In: The journal of economic history 29 (1969) 2, pp. 230-263
Persistent link: https://www.econbiz.de/10002800118
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Shipping, maritime trade, and the economic development of colonial North America
Shepherd, James F.; Walton, Gary M. - 1972
Persistent link: https://www.econbiz.de/10004614283