000 00574nam a2200205Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a551.715
_bY72
245 _aHuronian stratigraphy and sedimentation
260 _aOntario
_bGeological Association of Canada
_c1973
300 _a271p.
440 _aGeological Association of Canada, sp paper; no 12
650 _aHuronian stratigraphy
650 _aProterozoic era
650 _asedimentation
650 _aStratigraphy
700 _aYoung G M
_4ed.
942 _cBK
999 _c3919
_d3919