Hydraulic principles, prepared for aircraft flight and ground crews.

Bibliographic Details
Corporate Author:	Airlines War Training Institute, Washington, D.C
Other Authors:	Etchison, James Walter, 1912-
Format:	Book
Language:	English
Published:	Washington, D.C. : Airlines War Training Institute, [1942]
Subjects:	Hydraulics > Problems, exercises, etc.

Description
Item Description:	"Preparation: James W. Etchison; illustration: Joe Chris Smith."
Physical Description:	115 pages : illustrations diagrams