TY  - BOOK
ED  - United Nations Educational, Scientific and Cultural Organisation
ED  - International Atomic Energy Agency
TI  - Isotope techniques in water resoruces development: proceedings of an International Symposium on the use of isotope techniques in water resources ... held in Vienna, 30 March-3 April 1987
SN  - 9200400876
PY  - 1987///
CY  - Vienna
PB  - International Atomic Energy Agency
KW  - Isotopes
KW  - Congresses
KW  - Radioactive tracers in hydrogeology
ER  -