000 00882cam a22002531 4500
001 agr35000214
003 DLC
005 20260227110954.0
008 750610s1935 xx 000 0 eng
010 _aagr35000214
035 _a(OCoLC)1382744
040 _aDLC
_cDSI
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aTL556
_b.U6 1935
110 1 _aUnited States.
_bDepartment of Agriculture.
_bWeather bureau.
_bAerological division.
245 1 0 _aInstructions for airway meteorological service.
250 _aThird edition. 1935.
260 _aWashington,
_bU.S. Govt. print. off.,
_c1935.
300 _avi, 142 p.
_billus., diagrs.
_c24 cm.
490 0 _aCircular N
500 _aAt head of title: U. S. Department of agriculture. Weather bureau.
500 _aEarlier editions have title: Instructions for airway observers.
650 0 _aMeteorology
_xObservers' manuals.
999 _c9660
_d9660