Wanniarachchi, W.D.S.P.
Planning implications of gem mining industry to the human settlements : case study of Ratnapura divisional secretary division - [2007] - x, 66p. : ill., photos. (some col.), map
An Research project report submitted to the Department of Town & Country Planning for the final exam in B.Sc. (Town & Country Planning)
TOWN AND COUNTRY PLANNING-Project Report
GEM MINING INDUSTRY-SRI LANKA
GEM INDUSTRY-SRI LANKA
71(047.31) /
Planning implications of gem mining industry to the human settlements : case study of Ratnapura divisional secretary division - [2007] - x, 66p. : ill., photos. (some col.), map
An Research project report submitted to the Department of Town & Country Planning for the final exam in B.Sc. (Town & Country Planning)
TOWN AND COUNTRY PLANNING-Project Report
GEM MINING INDUSTRY-SRI LANKA
GEM INDUSTRY-SRI LANKA
71(047.31) /