TY  - BOOK
AU  - Ryuji Watanabe.
ED  - Kanto, Ministry of Construction, Japan.
TI  - Backflow of Salt Water and Irrigation in the Lower Reaches of the Tone River
PY  - 1970///
CY  - Kanto, Ministry of Construction, Japan
KW  - IRRIGATION
KW  - General
KW  - IRRIG
KW  - JAPAN
ER  -