Mitre Symposium—Solar Energy—Heating and Cooling of Buildings, May 1974

Mitre Symposium—Solar Energy—Heating and Cooling of Buildings, May 1974, Box: 22, Folder: F118. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/89026 Accessed July 26, 2024.