TY  - BOOK
ED  - Symposium on Land Subsidence (1969 : Tokyo)
TI  - Land Subsidence:  Proceedings of the Tokyo Symposium2V
T2  - Studies and reports in hydrology.8
U1  - "U22, L0.2" 
PY  - 1969///
CY  - Tokyo
PB  - Unesco       
KW  - Hydrology
ER  -