000 00262nam a2200121Ia 4500
654 _aCIVI
100 _aRoberts.A.
250 _a1st Ed.
245 _aGeological Structures &Maps.
260 _bSinghul pub. India.
_c1950
082 _bROB
999 _c32734
_d32734
041 _aeng
655 _aH-10
546 _aText in English
300 _c23 cm.