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The transfer of technology in Japan and Thailand : sericulture and the silk industry
Otsuka, Katsuo, (1982)
Instrucciones para la cria del gusano de seda y cultivo de la morera : por la División de sericicultura
(1948)
Sericulture in the world
Costa, Mario, (1947)
Technology diffusion, productivity employment, and phase shifts in developing economies
Ōkawa, Kazushi, (1994)
Economic growth and changes in the industrial structure, Australia and Japan
Otsuka, Katsuo, (1983)