TY  - BOOK
AU  - Wijayananda, N. P
TI  - The Graphite industry in Sri Lanka
T2  - Science Education Series, No. - 24
PY  - 1987///
CY  - Colombo
PB  - Natural Resources Energy and Science Authority
KW  - GRAPHITE INDUSTRY
KW  - NATURAL RESOURCES
KW  - PAMPHLET BOX 67
KW  - SCIENCE PUBLICATION
ER  -