Apuntes de navegación aeronáutica
By: por don Emilio Herrera y Linares.
Publisher: Imprenta del 'Memorial de ingenieros del ejército
Published: 1911
Place of publication: Madrid
Language: spa
Number of pages: 123
Subjects: Navigation (Aeronautics)
Notes: "Figuras A" (two diagrams, one on transparent paper) and "figuras B" (one map on transparent paper, and one diagram) to two pockets attached to p. 33.