The Crystalline Crust of Sri Lanka - part 11
Voll , G.
The Crystalline Crust of Sri Lanka - part 11 excursion guide - Colombo Geological Survey Department 1991 - [iv],59 p. 23 cm. - Professional paper No.6 .
ECONOMIC GEOLOGY SRI LANKA
CRYSTALLINE SRI LANKA
NATURAL SCIENCES
GEOLOGY SRI LANKA
555.493 / CRY
The Crystalline Crust of Sri Lanka - part 11 excursion guide - Colombo Geological Survey Department 1991 - [iv],59 p. 23 cm. - Professional paper No.6 .
ECONOMIC GEOLOGY SRI LANKA
CRYSTALLINE SRI LANKA
NATURAL SCIENCES
GEOLOGY SRI LANKA
555.493 / CRY