TY - MAP ID - 145366807 TI - Geological map of the British Islands. Based on the work of the geological survey PY - 1939 PB - Southampton : Ordnance survey, DB - UniCat KW - Grande-bretagne KW - Geologie KW - Grande-bretagne KW - Geologie KW - Cartes UR - https://www.unicat.be/uniCat?func=search&query=sysid:145366807 AB - ER -