000 004990000a22001930004500
001 8036
090 _a8036
100 _a20010208 19686 m||y0pory5003 ba
102 _aCH
200 _aThe measurement of atmospheric radioactivity
_fO.Suschuy
210 _aGeneva
_cWMO
_d1968
215 _a109 p.
_d29 cm
225 2 _aWMO/Technical Note
_v94
300 _aWMO-NÂș.231.TP.124
317 _aOrigem: IM
500 1 0 _aWMO/Technical Note
_h94
606 _aRADIOACTIVIDADE DO AR
_zIM
675 _a
700 1 _aSuschuy
_bO.