cx b22 3 45 094676267 http://www.idref.fr/094676267 20060106 20200919193125.000 141182103 751050013 Tb5 http://viaf.org/viaf/190707509 VIAF VIAF 20200401 20060106afrey50 ba0 eng GB 19770331 19770401 0 1 0 y AFNOR ba0yba0y Chemical Society (GB) Industrial division Symposium 1977 Londres FR Abes 20200919 AFNOR The modern inorganic chemicals industry : proceedings of a Symposium / organised by the Inorganic chemicals group of the industrial division of the Chemical Society, London, March 31st-April 1st 1977, 1977 Chemical Society (GB). Industrial division. Symposium (1977 ; Londres)