TY  - BOOK
AU  - Medina Peralta,Manuel
TI  - National Report on Geodesy
T2  - Report 2, Geodetic Astronomy
PY  - 1963///
CY  - México : 
PB  - UNAM. Instituto de Geofísica, 
N1  - Presented to the XIIIGeneral Assembly of the International Union of Geodesy and Geophysics, berkeley, 1963
ER  -