TY - BOOK ED - Physical Science Laboratory TI - Satellite Doppler Position PY - 1976/// CY - Washington PB - U.S. Defense Mapping Agency KW - Geodesia KW - TopografĂ­a N1 - Proceedings of the International Geodetic Symposium held at the Physical Science Laboratory, New Mexico State University, Las Cruces on October 12-14, 1976 ER -