George Watt

http://id.loc.gov/authorities/names/n85104291

found: His The pests and blights of the tea plant, 1987: t.p. (Sir George Watt, M.B., C.M., F.L.S., C.I.E. ; officer d'academie ; corresponding member, Royal Hort. Soc. of England ; reporter on eco. products to the Govt. of India)