000 00520nam a2200157Ia 4500
003 IN-MuIIG
008 231010s9999 xx 000 0 und d
040 _cIIG Library
080 _a528.3
_bIND
110 _aSurveyor General of India
245 0 _aTechnical report 1947
_b part III - geodetic work
260 _a Dehradun
_bSurveyor General of India
_c1948
300 _a139p.
_bfigs, maps, refs
650 _aGeodetic WorkHarmonic AnalysisHarminic AnalysisMagnetic Field WorkTopographical Triangulation
942 _cBK
999 _c17820
_d17820