Dr.R.F.Symes and Dr R.R. Harding Primary Author mixed material bibliography London Dorling Kindersley Limited 2002 en English

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72 hlm; 28 x 21,5 cm Crystals are all around us — in our plants, our homes, and even in our bodies! Eyewitness: Crystal & Gem describes the seven basic shapes of crystals and other aspects of crystallography, including how they form in nature, how crystals are studied and identified, what gives them their amazing color, and how they are used in everyday life. SCIENCE 549 Sym c 0751347434 Guided by Faith and Knowledge YPSA Digital Library 549 Sym c 9780751347432 My Library Crystal_%2526_Gem.jpg.jpg 4451 2025-02-12 09:34:05 2025-02-12 10:01:32 machine generated