000 00799nam a2200217 4500
041 0 0 _aeng
082 0 0 _a539.752 GUI 1966
090 0 0 _a539.752 GUI 1966
090 0 0 _aHD 7269 .A6 I4 NO.20
245 0 0 _aGuide to the safe handling of radioisotopes in hydrology.
260 0 0 _aVienna
_bIAEA
_c1966
300 0 0 _a[4], 38 p.
_bill.
_c21 cm.
440 0 0 _aIAEA
_pSafety series,
_vno. 20.
440 0 0 _aInternational Atomic Energy Agency.
_pSafety series,
_vno. 20.
500 0 0 _a"A manual prepared by the IAEA Secretariat with the help of the Food and Agriculture Organization and the World Health Organization."
500 0 0 _a"STI/PUB/131."
504 0 0 _aBibliography: p. 17-20.
650 0 0 _aHydrology.
650 0 0 _aRadioisotopes
_xSafety measures.
710 2 0 _a International Atomic Energy Agency
999 _c18717
_d18717