000 00438nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
100 _aIbotombi Singh, N..
245 0 _aPetrology and Geochemistry of the carbonate rocks in and arround Ukhrul, Manipur State, India /
250 _aPh.D. /
260 _aImphal :
_bManipur University ,
_c1992
300 _axxxvii,251p :
650 _aEarth Sciences
942 _cTH
999 _c42899
_d42899