TY  - BOOK
AU  - Anantha Raman, K.S.
TI  - Studies on the demineralisation of athabasca bituminous sands by phase-separation method
U1  - 622.752 
PY  - 1959///
CY  - Bangalore
PB  - Dept.of C.T.&C.E.I.I
ER  -