Marine gyro compasses for ships' officers /
Frost, A.
Marine gyro compasses for ships' officers / A. Frost. - Glasgow : Brown, Son & Ferguson, 1982. - xviii, 145 p. : ill. ; 22 cm. + hbk.
Includes index.
0851744265
Pilot guides.
Navigation
Compass.
623.863
Marine gyro compasses for ships' officers / A. Frost. - Glasgow : Brown, Son & Ferguson, 1982. - xviii, 145 p. : ill. ; 22 cm. + hbk.
Includes index.
0851744265
Pilot guides.
Navigation
Compass.
623.863