TY - BOOK ID - 21850132 TI - The field description of igneous rocks AU - Thorpe, Richard S. AU - Brown, Geoff C PY - 1985 SN - 0471932752 PB - New York, NY ; Chichester : John Wiley, DB - UniCat KW - Geology KW - Igneous rocks. KW - Rocks, Igneous KW - Field work KW - Handbooks, manuals, etc. KW - Identification UR - https://www.unicat.be/uniCat?func=search&query=sysid:21850132 AB - ER -