Ueber Umlagerung von Hydroxamsäuren, Umlagerung des Benzalphenylhydrazons. Ueber Indigo-oxim, Inaugural-Dissertation... von Robert Howson Pickard by Robert Howson Pickard 1898
Research in the Cotton Industry. A Review of the Work of the British Cotton Industry Research Association ... Carried Out Under the Direction of ... Arthur William Crossley. Edited by Robert H. Pickard. [With Plates.]. by Shirley Institute (MANCHESTER), Arthur William CROSSLEY, Sir Robert Howson PICKARD 1927