- Publication Title:
- Airway observers. Instructions for airway meteorological service, effective June 1, 1939.
- Display Title:
- Airway observers. Instructions for airway meteorological service, effective June 1, 1939.
- Corporate Agency Authors:
- Weather Bureau, Soil Conservation Service, and Agriculture Department
- Sort Author:
- Weather Bureau
- Date:
- 4th edition, 1939. 1939
- Publish Date ISO Format:
- 1939-01-01T00:00:00Z
- Publication Start:
- 19390101
- Publication End:
- 19391231
- Corporate/Agency Author:
- Weather Bureau
- Publication month:
- 13
- Publication year:
- 1939
- SuDoc number:
- A 29.11:N/4
- Description:
- viii+157 p. il. 1 pl. map, 4°
- Notes:
- (Circular N, Aerological Division.)
- Notes:
- (Circular N, Aerological Division.) * For Sale by Superintendent of Documents. Paper, 50c.
- Availability:
- * For Sale by Superintendent of Documents. Paper, 50c.
- Monthly Catalog date:
- May 1939
- Monthly Catalog issue number:
- 533
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1939-05-01T00:00:00Z
- LC Number:
- L. C. card Agr 39-240
- Record start page number:
- 607