00555cam a22002174a 450000100060000000300110000600500170001700800410003404000270007504100080010204400080011008000100011810000190012824500430014726000300019030000270022065000180024765000290026565000330029465500100032736912AR-SsjUBGM20251206162019.0250720s1930 xxk 000 0 eng d aAR-SsjUBGMcAR-SsjUBGM0 aeng axxk a552.11 aHolmes, Arthur10aPetrographic methods and calculations. aLondon :bT.Murby,c1930. a515 p. :bil. ;c21 cm 4aPetrografía 4aCálculo petrográfico 4aPropiedad físico química 4aLibro