Terrestrial navigation 1
Ynion, Eugenio J.
Terrestrial navigation 1 / Eugenio J. Ynion ; illustrations, Irvin S. Flores - vii, 143 pages : illustrations, maps
Includes bibliographical references (page 143).
9719237538
Navigation
623.89
Terrestrial navigation 1 / Eugenio J. Ynion ; illustrations, Irvin S. Flores - vii, 143 pages : illustrations, maps
Includes bibliographical references (page 143).
9719237538
Navigation
623.89