Kraus, E. H., Hunt, W. F., & Ramsdell, L. S. (1951). Mineralogy: An introduction to the study of minerals and crystals (4th ed.). New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleKraus, Edward Henry, Walter Fred Hunt, and Lewis Stephen Ramsdell. Mineralogy: An Introduction to the Study of Minerals and Crystals. 4th ed. New York: McGraw-Hill Book Company, 1951.
Παραπομπή MLAKraus, Edward Henry, Walter Fred Hunt, and Lewis Stephen Ramsdell. Mineralogy: An Introduction to the Study of Minerals and Crystals. 4th ed. New York: McGraw-Hill Book Company, 1951.
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