Παρόμοια τεκμήρια

• Clays and clay minerals : proceedings of the seventh national conference on clays and clay minerals /
  Έκδοση: (1960)
• Clays and clay minerals : proceedings of the sixth national conference on clays and clay minerals /
  Έκδοση: (1959)
• Clays and clay minerals : proceedings of the eighth national conference on clays and clay minerals /
  Έκδοση: (1960)
• Clays and clay minerals : proceedings of the thirteenth national conference on clays and clay minerals /
  Έκδοση: (1966)
• Clays and clay minerals : index to the proceedings of the first to the tenth national conference on clays and clay minerals /
  Έκδοση: (1965)