Wool quality: a study of the influence of various contributory factors, their significance and the technique of their measurement - Barker, S. G. (Sydney George), 1887-; Great Britain. Empire Marketing Board (London, Printed and published by H. M. Stationery Off., 1931)
On cover: E. M. B.
Preface signed: J. H. Thomas, chairman, Empire Marketing Board.
Bibliography: p. 284-328.
Keywords: Wool; Wool -- Bibliography