TY  - BOOK
AU  - Tracers in Hydrology (1993 : Yokohama, Japan).
AU  - Peters, N. E.
TI  - Tracers in hydrology: proceedings of an International Symposium held at Yokohama, Japan, 21-23 July 1993 
SN  - 094757168X
PY  - 1993///
CY  - Wallingford, Oxfordshire
PB  - International Association of Hydrological Sciences
KW  - Groundwater tracers
ER  -