TY  - BOOK
TI  - Guide to the safe handling of radioisotopes in hydrology
U1  - 541.3884 GUI 1966 
PY  - 1966///
CY  - Vienna
PB  - IAEA
KW  - Hydrology
KW  - Radioisotopes
KW  - Safety measures
N1  - Kaynakça var
ER  -