Acadian Entomological Society) BRITTAIN, W.H. TOTHILL, J.D. GORHAM, R.P.
Title: Proceedings of the Acadian Entomological Society For 1921. No. 7
Publisher:  Acadian Entomological Society, Truro, N.S., 1922,
Seller ID: 101635
Acadian Entomological Society). Proceedings of the Acadian Entomological Society For 1921. No. 7. Truro, N.S.: (Acadian Entomological Society), June 1922. Pp (4),-88, with Errata slip tipped in at front. Illustrated. 8vo, olive green card covers, lettered in black. Contents : Annual Meeting and Officers for the Year 1922; Report of the Secretary-Treasurer; "Some FactorsInfluencing the Occurrence of Alate Forms in Certain Aphididae" by W. H. B rittain; "Some Notes on the Natural Control of the Cecropia Moth" by J. D. Tothill; "Notes on the Pine Needle Scale and One of Its Enemies" by R. P. Gorham; "The Use of White Arsenic as an Insecticide in Bordeaux Mixture on the Potato in New Brunswick" by G. P. Walker; "An Estimate of the Damage Done in New Brunswick by the Spruce Budworm" by J. D. Tothill; "Further Experiments in the Control of the Cabbage Maggot (Chortophila brassicsicae Bouche) in 1921" by W.H. Brittain; "The Birch Leaf Skeletonizer Abundant in New Brunswick" by R. P. Gorham; "Some Notes on the Female Reproductive Organs inthe Hymenoptera" by A. B. Baird. Spine sunned, penned note to top front co ver, else very good, with Errata slip. Due to its small size, shipping costs should be cheaper than quoted. 25.00