REFLECTANCE OF SCLEROTIOIDS FROM COALS OF UMARIA, CENTRAL INDIA.RISHI MK.1970; ECON. GEOL.; USA; 1970(10), VOL. 65, NUM. 0006, P. 700 A 705Miscellaneous

THE SUPRA-BARAKAR SEDIMENTATION IN THE WESTERN MARGIN OF REWA GONDWANA BASINRISHI MK.1972; J. GEOL. SOC. INDIA; INDIA ; 1972, VOL. 13, NUM. 0004, P. 361 A 372Serial Issue

RECOGNITION OF A FAVOURABLE URANIFEROUS AREA IN SEDIMENTS OF MEGHALAYA, INDIA. A CASE HISTORY.SARASWAT AC; RISHI MK; GUPTA RK et al.1977; IN: RECOGNITION EVAL. URANIFEROUS AREAS. PROC. MEET.; VIENNA; 1975; VIENNA; I.A.E.A.; DA. 1977; PP. 165-182; BIBL. 21 REF.; 6 ILL.Conference Paper