Economic study of the hauling of sugar cane by motor truck Puerto Rico, 1948 and 1949
Roman, Felix
Economic study of the hauling of sugar cane by motor truck Puerto Rico, 1948 and 1949 - Puerto Rico 1951 - 1-41 p. - Sugar Cane Puerto Rico Agricultural Experimental Station. Bulletin No. 100 .
Economic study of the hauling of sugar cane by motor truck Puerto Rico, 1948 and 1949 - Puerto Rico 1951 - 1-41 p. - Sugar Cane Puerto Rico Agricultural Experimental Station. Bulletin No. 100 .