Into Thin Air: A Study of the Requirements of Complete and Integrated Air Conditioning Systems in Aircraft, and the Way in Which Requirements Can Be Met by E.W.Still
1958. No Edition Remarks. 213 pages. No dust jacket. Black cloth boards with gilt lettering. Contains black and white illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Gilt lettering is darkened. Moderate sunning to spine and edges with crushing to spine ends. Visible wear marks to boards.