TY  - BOOK
AU  - Man'Emon Takahashi
ED  - United Nations University
TI  - History and future of rice cultivation in Hokkaido
U1  - 338.018 
PY  - 1980///
CY  - Tokyo
PB  - UNU
KW  - Hokkaido
KW  - Production economics
KW  - Rice cultivation
ER  -