Minerals and Metals in Ancient India v1.c25.s7.10

v1.c25.s7.10

Auden, J.B., Gupta, B.C., Roy, P.C. and Hussain, Mehdi, 1942, “Report on Reh Soils in U.P. and other Parts of India”, In Records of the Geological Survey of India, Vol. 77 Professional Paper No. 1, 1942, pp. 1-45.