- Las Cruces, New Mexico:  University Physical Science Laboratory  1976 
 - 452p. :   il; 27 cm. 
<br/><br/> Proceedings of the International Geodetic Symposium held at the Physical Science Laboratory of New Mexico State, at October 1976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geodesia Topografía