Karmakar, Debiprasad and Singh, Vartika and Veerabhadrappa, Shetru Mallappa and Singh, Raghvendra and Sharma, Lalit Kumar and Ghosh, Swapankumar (2023) Beneficiation of Clays from Ramgarh-Naudiha Region of Sonbhadra District Uttar Pradesh, Impart Improved Properties for Ceramic Industries. Indian Journal of Engineering and Materials Sciences, 30 (1). pp. 65-72. ISSN 0971-4588