Measures required to develop building materials production in the informal economy, including research and development, information, training and quality improvement :
issue no.3 /
prepared by UNCHS (Habitat).
APA Citation
United Nations Industrial Development Organization., United Nations Human Settlements Programme., United Nations Centre for Human Settlements. (1985). Measures required to develop building materials production in the informal economy, including research and development, information, training and quality improvement: issue no.3. Geneva ; New York ; Vienna: United Nations Industrial Development Organization.
MLA Citation
United Nations Industrial Development Organization, United Nations Human Settlements Programme, and United Nations Centre for Human Settlements. Measures Required to Develop Building Materials Production In the Informal Economy, Including Research And Development, Information, Training And Quality Improvement: Issue No.3. Geneva ; New York ; Vienna: United Nations Industrial Development Organization, 1985.