TY - BOOK ID - 138618964 TI - Permo-Carboniferous mylonite formation in the Walls Boundary Fault system, Shetland AU - Roddom, D.S. AU - Miller, J.A. AU - Flinn, D. PY - 1989 PB - S.l. The Yorkshire Geological Society DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:138618964 AB - ER -