Results 271 to 280 of about 3,920 (297)

Precious Stones

Nursing Journal of India, 1926
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Precious Stones

The Connoisseur, 1888
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1 The Politics of Precious Stones

2022
exaly  

Synthetic Precious Stones

Angewandte Chemie International Edition in English, 1973
exaly  

Precious stones in 1902

Journal of the Franklin Institute, 1903
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precious stone

2014
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Semi-precious stones'

Notes and Queries, 1934
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Precious Stones and Platinum in 1916

Nature, 1918
exaly  

Precious Stones in 1911

Scientific American, 1912
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Determination of the direction of the crystal optical axis of ground uniaxial precious stones by means of polarized-light microscope photometry

Journal of Microscopy, 1987
exaly