00467nam a2200169Ia 4500008004100000020001600041040001900057041001200076082002500088100002000113245005000133250001100183260003200194300004000226504001900266650001200285131103s9999    xx            000 0 und d  a17 771300 3  aLoreto College  aEnglish  a551.4/HOLbLCBkB/518  aHolmes , Arthur  aPrinciples of physical geologycArthur Holmes  a2nd ed  aLondonbThomas Nelsonc1975  axii ,530pb plate Il.figuresc 23cm  aIncludes index  aGeology