The mineral agent's handbook / by G.C. Mahon ; edited by the Rev. Samuel Haughton and Robert H. Scott.

Eitemau Tebyg

• Testing and estimating alluvials for gold, platinum, diamonds, or tin /
  gan: Thorne, William Everett
  Cyhoeddwyd: (1926)
• Basic linear geostatistics /
  gan: Armstrong, M., 1950-
  Cyhoeddwyd: (1998)
• Identification of mineral grains : a systematic approach to the determination of minerals for mineral processing engineers and students /
  gan: Jones, Meurig P.
  Cyhoeddwyd: (1965)
• Microscopic study of opaque minerals,
  gan: Galopin, R. (Raymond)
  Cyhoeddwyd: (1972)
• Identification and qualitative chemical analysis of minerals /
  gan: Smith, Orsino Cecil
  Cyhoeddwyd: (1953)