Trend analysis of the use of natural resources in the construction industry
Perera, H. D. B. S.
Trend analysis of the use of natural resources in the construction industry [Reports] Perera, H. D. B. S. - Colombo Department of National Planning 2002 - vi, 54 p. ill. 24 cm.
9789559017097
Economics of land and energy
Natural resources and energy
333.0095493 / PER
Trend analysis of the use of natural resources in the construction industry [Reports] Perera, H. D. B. S. - Colombo Department of National Planning 2002 - vi, 54 p. ill. 24 cm.
9789559017097
Economics of land and energy
Natural resources and energy
333.0095493 / PER