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The wealth of India : a dictionary of Indian raw materials and industrial products : raw materials / [chief ed. B.L. Manjunath].
- Council of scientific and industrial research,
- 1948 - 1976.
- New Delhi :
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The wealth of India : a dictionary of Indian raw materials and industrial products : section 2: Industrial products / [ed. board S.S. Bhatnagar...et al.].
- Council of scientific and industrial research,
- 1948 - 1976.
- New Delhi :