TY  - BOOK
AU  - Ramaswamy, S
AU  - Sathy Chandrasekhar; guided by 
TI  - Study of ferruginous and titanoferrous impurity minerals in china clay(Theses)
PY  - 2007///
CY  - Kochi
PB  - Cusat 
KW  - China clay
KW  - Impurity minerals
ER  -