TY - BOOK AU - Oxburgh E R TI - Tectonic settings of regional metamorphism : Proceedings of a royal socity discussion meeting in association with igcp project no. 235 on metamorphism and geodynamics ' held on 29 and 30 january 1986 SN - 0 85403 290 8 U1 - H3, M7 PY - 1987/// CY - London PB - Royal Society KW - Geology ER -