GPS for land surveyors
Van Sickle, Jan
GPS for land surveyors - Chelsea: Ann Arbord Press 1996 - xiv, 209p. : il; 22 cm.
1-57504-041-7
Geodesia Satelitaria
GPS for land surveyors - Chelsea: Ann Arbord Press 1996 - xiv, 209p. : il; 22 cm.
1-57504-041-7
Geodesia Satelitaria