HEDDLEY, BARRY T.Natural varnish resinsNatural varnish resinsHeddley, Barry T.Éditeur : Ernest Benn LtdAnnée : 1932DisponibleAFTPVALire la suite...
KNIBBS, NORMAN VICTOR SYDNEYThe industrial uses of bauxite with an account of its origin, occurrence composition and propertiesThe industrial uses of bauxite with an account of its origin, occurrence composition and propertiesKnibbs, Norman Victor SydneyÉditeur : Ernest Benn LtdAnnée : 1928DisponibleAFTPVALire la suite...