000 00413nam a2200145Ia 4500
008 211230s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBhattacharyya,D.S.
245 0 _aElements of geological map reading and interpretation
250 _a1st
260 _bOrient Longman
_aNew Delhi
_c1973
300 _a78p p. ; 28cm
653 _aGeology - Maps
942 _c1
999 _c274159
_d274159