00549nam a2200193 a 450000500170000002000150001708200130003210000150004511000160006024500460007626000480012230000220017069000260019270000200021896400300023899700120026899900170028095200580029720251203110138.0  a058209822X  a549bDEE  aDeer, W.A.  aHowie, R.A.  aIntroduction to the Rock-forming minerals  aEssexbLongman Scientific & technicalc1992  axvi,696p.c23 cm.  aRock forming minerals  aand Zussman, J.  bENGLISHcd549eBOOKfg_  a90347 C  c79400d79400  00144070aPUbPUd1999-07-30l0o549 DEEp90347yBK