- Publication Title:
- Convectors, recorded voluntary recommendation of the trade.
- Display Title:
- Simplified practice recommendation R (series). 238-50. Convectors, recorded voluntary recommendation of the trade.
- Series Title:
- Simplified practice recommendation R (series).
- Corporate Agency Authors:
- National Bureau of Standards and Commerce Dept.
- Sort Author:
- National Bureau of Standards
- Date:
- [1950.]
- Publish Date ISO Format:
- 1950-01-01T00:00:00Z
- Publication Start:
- 19500101
- Publication End:
- 19501231
- Corporate/Agency Author:
- National Bureau of Standards
- Publication month:
- 13
- Publication year:
- 1950
- SuDoc number:
- C 13.12/1:(nos.)
- Description:
- ii+12 p. il.
- Notes:
- [Effective date, Jan. 1, 1950.]
- Notes:
- [Effective date, Jan. 1, 1950.] * For Sale by Superintendent of Documents. Paper, 5c. • Sent to Depository Libraries. Item 217
- Availability:
- * For Sale by Superintendent of Documents. Paper, 5c. • Sent to Depository Libraries. Item 217
- GPO Item number:
- 217
- Monthly Catalog date:
- April 1950
- Monthly Catalog issue number:
- 663
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1950-04-01T00:00:00Z
- Monthly Catalog entry number:
- 8194
- Record start page number:
- 86