Philip's mineralas, rocks and fossils /

Eitemau Tebyg

• Guide to minerals, rocks & fossils /
  gan: Bishop, A. C. (Arthur Clive), et al.
  Cyhoeddwyd: (2005)
• Rock and Mineral : eyewitness guides /
  gan: Symes, R. F., author, et al.
  Cyhoeddwyd: (1997)
• Fossils, rocks, and time [videorecording] /
  gan: 526302 Jankowski, Laurence J.
  Cyhoeddwyd: (2005)
• The Hamlyn guide to minerals, rocks, and fossils/
  gan: 449708 Hamilton, William Roger, et al.
  Cyhoeddwyd: (1974)
• Rock and gem /
  gan: 296008 Bonewitz, Ronald, et al.
  Cyhoeddwyd: (2005)