History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c33.12
History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c33.12
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c33.12
*Lepa*, *kshepa*, and *kunta* signify *dhuma* i.e. smoke. By the process of *lepa* is meant the conversion of iron into gold or silver. 80