TY - BOOK ID - 135080735 TI - Report of an Excursion of the Geologists' Association to Bangor, Snowdon. Holyhead, etc., on July 23rd, 1883, and five following days. PY - 1883 PB - London s.n. DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:135080735 AB - ER -