Referee's report by John Zachary Young, on a paper 'Observations on the discovery of a new source of food by the honeybee (Apis Mellifera L.)' by Colin Gasking Butler Sectional committee: Physiology Paper reference code: B47 Young is unable to recommend this paper in its present form as its too long. [Published in Proceedings B, 1951]. Date received not given. 13 December 1950