Proceedings
By: [J. D. Clendenin, editor.
Contributors: Clendenin, John Donald, 1912- ed.
Series: Mineral Industries Experiment Station. Bulletin 42; Pennsylvania State College bulletin,; v. 40, no. 6
Publisher: Pennsylvania State College, School of Mineral Industries
Published: 1946
Place of publication: State College]
Language: eng
Number of pages: 166
Subjects: Heating -- Congresses.; Housing -- Congresses.
Genres: Congresses.