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Notes re: the structure of BaSO4 1937

.

Notes re: the structure of BaSO4 Page 1. 1937
Page 1

Notes re: the structure of BaSO4 Page 2. 1937
Page 2

Notes re: the structure of BaSO4 Page 3. 1937
Page 3

Notes re: the structure of BaSO4 Page 4. 1937
Page 4

ID: sci3.003.26

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