000 00309nam a2200133Ia 4500
008 231227s9999||||xx |||||||||||||| ||und||
020 _a9788120319158
082 _a 551.072 MAT
100 _aS.M. Mathur
245 0 _aGuide to Field Geology
260 _bPHI
_c2015
_aNew Delhi
300 _a201
942 _cBK
999 _c2816
_d2816