J. R. Rao

Occurrence and origin of graphite in parts of Eastern Ghats, south India

V. M. Rao, J. R. Rao, 1965 .

Native nickel-iron alloy, its mode of occurrence, distribution and origin

J. R. Rao, 1964 .

Chromite from Kondapalle, Kristna District, Andhra Pradesh, India

J. R. Rao, 1964 .

Mineralogy of the calc-granulites from Srikakulam district

A. Sastry, J. R. Rao, 1964, Proceedings / Indian Academy of Sciences.

Chemical distinction between replacement and magmatic granitic rocks

R. D. Raju, J. R. Rao, 1972 .