Booklet covering the history and science of flight. Prepared and published by Nelson Doubleday, Inc. and Odhams Books, Ltd. with the co-operation of Science Service.5.5" x 8", 68 pages, color and B&W.
Booklet covering the history and science of flight. Prepared and published by Nelson Doubleday, Inc. and Odhams Books, Ltd. with the co-operation of Science Service.5.5" x 8", 68 pages, color and B&W.