TY - BOOK ID - 134094345 TI - Minerals and rocks : exercises in crystallography, mineralogy, and hand specimen petrology PY - 1989 SN - 0471622079 PB - New York : Wiley, DB - UniCat KW - Mineralogy KW - Petrology KW - Problems, exercises, etc UR - https://www.unicat.be/uniCat?func=search&query=sysid:134094345 AB - ER -