History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c30.s1.20
History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c30.s1.20
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- English
c30.s1.20
Rust of iron is to be heated and powdered till it is reduced to fine powder—this is called *mandura*. 147