Caustic leaching of manganese flotation concentrate from artillery peak, ariz.

/ E.C. Perkins

Microfacies Particuliers et Foraminiferes Nouveaux de L' Anisien Superieur de la Coupe du Rothorn

Comment on bPermian-Triassic boundary interval in the Abadeh section of Iran with implications for mass extinction

Comparison of soil variability in a detailed and a reconnaissance soil map in central Iran

Mapping porphyry copper potential with a fuzzy model, northern Shahr-e-Babak, Iran