Kumar, G. R. Ravindra Chrnockite-Khondalite belt and tertiary-quarternary sequences of southern Kerala excursion guide G. R. Ravindra Kumar, C. P. Rajendran and T. N. Prakash - Bangalore Geological Society of India 1990 - 116p. appendx;refs;illus Subjects--Topical Terms: GeologyKeralaIndiaCenozoic Geologic PeriodGeology, Stratigraphic Universal Decimal Class. No.: 552.32(548.3) / RAV