TY - JOUR AU - Oertel, Gerhard AU - Phakey, Prem P. PY - 1972 DA - 1900/01/01 TI - The Texture of a Slate From Nantlle, Caernarvon, North Wales SP - 846023 VL - 1 AB - SN - 1687-5397 UR - https://doi.org/10.1155/TSM.1.1 DO - 10.1155/TSM.1.1 JF - Texture PB - Hindawi Publishing Corporation KW - ER -