Author:

Zweng, Charles A (Charles Alfonso) 1893-  Search this

Zweng, Allan C  Search this

Physical description:

536 p., [5] p. : ill., maps ; 26 cm

Type:

Examinations, questions, etc

Place:

United States

Date:

1947

Notes:

"May 1, 1947."

Includes index.

Topic:

Navigation (Aeronautics)  Search this

Air traffic control  Search this

Aeronautics  Search this

Call number:

TL546 .Z97 1947

TL546.Z97 1947

Data Source:

Smithsonian Libraries

EDAN-URL:

edanmdm:siris_sil_275610