Improved hot water supply piping
By: by J. M. Krappe.
Series: Purdue university, Lafayette, Ind. Engineering experiment station. Gas engineering bulletin; no. 5
Publisher: Purdue university
Published: 1939
Place of publication: Lafayette, Ind
Language: eng
Number of pages: 28
Subjects: Hot-water heating.; Heating-pipes.
Notes: Research series no. 64. Engineering experiment station.
On cover: Engineering bulletin, Purdue university. Vol. xxiii, no. 1. January, 1939.