Bennett, G. G.
Field astronomy for surveyors / G. G. Bennett, J. G. Freislich. - Kensington, N.S.W. : New South Wales University, 1979. - 251 p. : ill.
0909465932
Geodetic astronomy.
Field astronomy for surveyors / G. G. Bennett, J. G. Freislich. - Kensington, N.S.W. : New South Wales University, 1979. - 251 p. : ill.
0909465932
Geodetic astronomy.