000 00714nam a2200229Ia 4500
005 20260430150201.0
008 008 250103s9999 xx 000 0 eng d
037 _aTheses
040 _aCRL
040 _beng
040 _ceng
041 _2eng
041 _aeng
084 _qCRL
100 _aAzad Alquamar Au.; Dingh Somendra K. Gu.
_91236721
245 0 _aDevelopment of correlations between various rockmass classification systems and evaluation of various support types for rail tunnel adits in parts of garhwal Himalaya
260 _c2022
300 _a234p.
700 _aUniversity of Delhi. Facluty of Science. Department of Geology
_91236722
942 _cTH
999 _c1849158
_d1849158