2.NSF Publications

Browse

Now showing 1 - 6 of 6

Genesis and constitution of Sri Lanka laterites
(National Sciene Council:Colombo, 1983) Herath, J.W.; Pathirana, H.C.N.C.
The Kelaniya-Negombo coastal zone and its geological resource potential
(National Science Council:Colombo, 1983) Herath, J.W.; Senanayake, A.
Geology and occurrence of gems in Sri Lanka
(National Science Counicl:Colombo, 1984) Herath, J.W.
Economic geology of Sri Lanka
(NARESA:Colombo; 207p, 1985) Herath, J.W.
Mineral based industries of Sri Lanka
(NARESA:Colombo; 87p, 1986) Herath, J.W.
Energy resources in Sri Lanka and supply options for the future
(NARESA:Colombo; 122p, 1985) Herath, J.W.