Chemical industry : based on the proceedings of the International Symposium on Industrial Development (Athens, November-December 1967). /
[Prepared by Thomas Vietorisz].
- New York : United Nations, 1969.
- UNIDO monographs on industrial development, monograph no. 8 [United Nations. Document] ; ID/40/8 .
- United Nations Industrial Development Or30146ganization. UNIDO monographs on industrial development ; United Nations Industrial Development Or30146ganization. UNIDO monographs on industrial development ; monograph n .
- Document (United Nations) ; ID .