000 00309nam a22001097a 4500
082 _aGEOPGD31
100 _aVIYAJAN,P.V
245 _aGeology and Sedimentology of the Vizhinjam-Poovar area,Trivandrum district
260 _aTrivandrum
_bUniversity of Kerala
_c1976
700 _aV.Narayanan Nair
942 _cPD
999 _c644402
_d644402