Gustav Lilienthal

1 book

Birdflight as the Basis of Aviation: A Contribution Towards a System of Aviation by Otto Lilienthal, Michael A. Markowski, Gustav Lilienthal

Birdflight as the Basis of Aviation: A Contribution Towards a System of Aviation

Otto Lilienthal, Michael A. Markowski, Gustav Lilienthal

176 pages • missing pub info (editions)

nonfiction history technology informative medium-paced
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