Betts, C. & Laffoley, D. The Hymenopterist’s Handbook. 2nd. Rev. Ed. Pub. Amateur Entomologist Soc. 1986
pp.xii, 208 with numerous b/w. illus. 8vo. Covers lightly marked, o/w. a fine softback. Out of print. Most recent, extensively revised edition. Scarce.
£50.00 [Ref: 53699]