Indian clays: their occurrence and characteristics; Samples examined during (1950-52)
Council of Scientific Industrial Research
Indian clays: their occurrence and characteristics; Samples examined during (1950-52) - New Delhi Council of Scientific Industrial Reasearch 1958 - 156p.
Clay-India
GL 553.61 IND
Indian clays: their occurrence and characteristics; Samples examined during (1950-52) - New Delhi Council of Scientific Industrial Reasearch 1958 - 156p.
Clay-India
GL 553.61 IND