000 005110000a22001930004500
001 8047
090 _a8047
100 _a20000209 19706 m||y0pory5003 ba
102 _aCH
200 _aPerformance requirements of aerological instruments
_fC.L. Hawson
210 _aGeneva
_cWMO
_d1970
215 _a60 p.
_d29 cm
225 2 _aWMO/Technical Note
_v112
300 _aWMO-NÂș. 267.TP.151
317 _aOrigem: IM
500 1 0 _aWMO/Technical Note
_h112
606 _aSONDAGENS AEROLOGICAS
_zIM
675 _a
700 1 _aHawson
_bC.L.