Murari, Prasad and A. K., Majumder and T.C., Rao and G. M., Rao (1998) `Beneficiation of a lean grade siliceous rock phosphate ore from Hirapur, India’. Minerals & metallurgical processing, 15. pp. 54-56. ISSN 0747-9182

Murari, Prasad and A. K., Majumder and T.C., Rao and G. M., Rao (1998) `Beneficiation of a lean grade siliceous rock phosphate ore from Hirapur, India’. Minerals & metallurgical processing, 15. pp. 54-56. ISSN 0747-9182

Murari, Prasad and A. K., Majumder and T.C., Rao and G. M., Rao (1995) `Beneficiation Studies on Low Grade Cherty – calcareous Rock Phosphate'. Minerals and Metallurgical Processing, 2. pp. 92-96. ISSN 2163-1573

Murari, Prasad and A. K., Majumder and T.C., Rao and G. M., Rao (1995) `Beneficiation Studies on Low Grade Cherty – calcareous Rock Phosphate. Minerals and Metallurgical Processing,, 2. pp. 92-96. ISSN 2163-1573