First Consultation on the Building Materials Industry, Athens, Greece, 26-30 March 1985 : report.
Consultation on the Building Materials Industry(1st :1985 :Athens, Greece)
United Nations Industrial Development Organization.
United Nations Centre for Human Settlements.
[Vienna] : UNIDO,
1985.
Consultation organized by the United Nations Industrial Development Organization and United Nations Centre for Human Settlements (Habitat)
Building materials industry