TY  - GEN
ED  - Open University of Sri Lanka
TI  - Chemistry : PSF 2603 Block 2 part 2 Inorganic chemistry
U1  - 546  
PY  - 1986///
CY  - Nawala
PB  - Open University of Sri Lanka
KW  - Analytical Chemistry
KW  - Inorganic Chemistry
KW  - Natural resource
ER  -