Media type: E-Article Title: Correspondence - "Analysis of Porous Thermal Insulating Materials" Contributor: de Vries, D. A.; Topper, Leonard. imprint: American Chemical Society (ACS), 1957 Published in: Industrial & Engineering Chemistry Language: English DOI: 10.1021/ie50575a047 ISSN: 0019-7866; 1541-5724 Keywords: General Engineering Origination: Footnote: