TY  - BOOK
AU  - Kiyokawa, Yukihiko
TI  - The diffusion of new technologies in the japanese sericulture industry : : the case of the hybrid silworm
T2  - Reprint series
U1  - 338.476773 
PY  - 1984///
CY  - Tokyo
PB  - Hitotsubashi University. The Institute of Economic Research
KW  - INDUSTRIA DE LA SEDA
KW  - NUEVA TECNOLOGIA
KW  - JAPON
N1  - Separata de: Hitotsubashi Journal of Economics, v.35, n.1 1984; Incluye bibliografía
ER  -