Number of items: 2. Ram, Atma and Varshney, Y P (1946) Glass. Journal of Scientific & Industrial Research, 4 (7). pp. 402-403. ISSN 0022-4456 Ram, Atma and Varshney, Y P (1946) Works control laboratory for glass and ceramic factories in India. Journal of Scientific & Industrial Research, 4 (11). pp. 675-677. ISSN 0022-4456 |