000 004580000a22001810004500
001 5499
090 _a5499
100 _a19970722 19978 m||y0pory5003 ba
102 _aCH
200 _aCommission for basic systems
_eEleventh Session. Cairo, 28 Oct-7 Nov. 1996
_fedited by WMO
210 _aGeneva
_cWMO
_d1997
215 _a105 p.
_d20 cm
300 _aWMO-Nº.854
317 _aOrigem: IM
606 _aCONGRESSOS
_zIM
675 _a
710 1 0 _aSuiça.,
_bWMO
710 _4070