000 005240000a22001930004500
001 6074
090 _a6074
100 _a19980205 19747 m||y0pory5003 ba
102 _aCH
200 _aClimatological aspects of the composition and pollution of the atmosphere
_fG.C.Holzworth
210 _aGeneva
_cWMO
_d1974
215 _a43 p.
_d29 cm
225 2 _aWMO Technical Note
_v139
300 _aWMO-NÂș.393
317 _aOrigem: IM
500 1 0 _aWMO Technical Note
_h139
606 _aQUALIDADE DO AR
_zIM
675 _a
700 1 _aHolzworth
_bG.C.