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Letter to the Editor
Structure models
Dear Bill
Could you please let me have, if you know, an address of a company which makes crystal structures models of simple inorganic substances - such as NaCl, CSCl, Rutile, etc. These are for teaching degree students in college. Contact K. Venkatesan at ockven@orgchem.iisc.ernet.edu.
K. Venkatesan