Winchell, A. N., & Emmons, R. C. The microscopic characters of artificial inorganic solid substances or artificial minerals (2nd.). New York : London: J. Wiley Chapman & Hall : c1931.
Παραπομπή Chicago StyleWinchell, Alexander Newton, and Richard Conrad Emmons. The Microscopic Characters of Artificial Inorganic Solid Substances or Artificial Minerals. 2nd. New York : London: J. Wiley Chapman & Hall : c1931.
Παραπομπή MLAWinchell, Alexander Newton, and Richard Conrad Emmons. The Microscopic Characters of Artificial Inorganic Solid Substances or Artificial Minerals. 2nd. New York : London: J. Wiley Chapman & Hall : c1931.
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