TY  - BOOK
ED  -  International Atomic Energy Agency.
ED  -  International Atomic Energy Agency.
TI  -  Earth sciences
PY  - 1986///-1996
CY  -  Vienna : 
PB  -  International Atomic Energy Agency, 
KW  -  Earth sciences
KW  -  Geology
KW  -  Hydrology
ER  -