Automatic residential heating with bituminous coal
Contributors: Bituminous Coal Research, Inc
Publisher: Engineering department, National coal association
Published: 1939
Place of publication: Washington, D.C
Language: eng
Number of pages: 18
Notes: Reproduced from typewritten copy.

This report presents results of work conducted by Bituminous coal research, inc. at its laboratory at Battelle memorial institute, Columbus, Ohio.