Suchergebnis

• Chemistry and the needs of society a symposium held at Imperial College, London, on 2. -5. April 1974 ; organized by The Industrial Division of The Chemical Society, as part of the Annual Chemical Congress, 1974 Chemical Society London : Chemical Soc., 1974

• A survey of European prints 1855 - 1965 exhibition 23 april to 17 may 1974 P. and D. Colnaghi and Co. <London> London, 1974