Jackson, G. W., & Sutherland, W. M. (1970). Concrete boatbuilding: Its technique and its future. London: George Allen & Unwin.
Παραπομπή Chicago StyleJackson, Gainor W., and W. Morley Sutherland. Concrete Boatbuilding: Its Technique and Its Future. London: George Allen & Unwin, 1970.
Παραπομπή MLAJackson, Gainor W., and W. Morley Sutherland. Concrete Boatbuilding: Its Technique and Its Future. London: George Allen & Unwin, 1970.
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