Principles of economical heating
By: prepard by the Commercial relations committee of the National district heating association in collaboration with the National association of building owners and managers.
Contributors: National Association of Building Owners and Managers. Research committee.
Published: 1937
Place of publication: [Philadelphia
Language: eng
Number of pages: 60
Subjects: Heating from central stations.
Other titles: Economical heating, Principles of.
Notes: A second revision of "Principles of economical heating" published by the Heat utilization committee of the National district heating association in collaboration with the Research committee of the National association of building owners and managers. cf. Introd.