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Civil Aeronautics Journal

出版	Civil Aeronautics Authority, 1940
URL	http://books.google.com.hk/books?id=QWnVAAAAMAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Includes section "Civil aeronautics authority official actions, opinions, orders and regulations for the period" Dec. 1-15, 1939 to