TY  - BOOK
AU  - Yamaguchi,Ryūji
TI  - Nihon no tokei: Tokugawa jidai no wadokei no ichi kenkyū 
PY  - 0000///Shōwa 251950///]
CY  - Tōkyō
PB  - Nihon Hyōronsha
KW  - Clocks and watches
KW  - Japan
KW  - History
KW  - fast
KW  - Clock (general)
KW  - Anthology
N1  - Includes bibliographical references and index
ER  -