cam a22 4500 534718388 CHVBK 20181121090543.0 170419s1999 sz i00 0 eng d 92-63-10904-4 (SNL)991003780509703976 (Sz)1231584-41snl_51 (Sz)vtls001231584 (Sz)001231584 904 WMO Sz Sz WMO (DE-588)2034291-3 Guide on aeronautical meteorological services cost recovery principles and guidance World Meteorological Organization Geneva Secretariat of the World Meteorological Organization 1999 17 S. 30 cm txt rdacontent n rdamedia nc rdacarrier Meteorological services Cost control Handbooks, manuals, etc Meteorology in aeronautics Cost control Handbooks, manuals, etc sb 1999/23 18 snl-sb SNL 110 2- WMO (DE-588)2034291-3 BK020000 XK020000 XK020000 SNL NB001 NB001 Nbq 37219 NB10010