CONTENTS. 



PAGE 



Reviews and Notices of Books : — Forests, Woods, and 

 Trees in relation to Hygiene. By Prof. Augustine 

 Henry. Pp. xii 4-314 and 49 Illustrations and Maps. 

 London: Constable & Co., Ltd. Price 18s. net . • "7 



The Essentials of American Timber Law. By J. P. Kinney, 

 A.B., LL.B., M.F. New York: John Wiley & Sons 

 London : Chapman & Hall, Ltd. 



26. Forestry Exhibition at Highland and Agricultural Society's 



Show, Aberdeen, 20th-23rd July 1920 



27. Excursion of the Aberdeen Branch to Glendye Woods 



28. Hylecoetus or Lymexylon dermestoides (L.), (with Plates) 



By Donald C. Fergusson, M.C., B.Sc. 



29. Trees in Myth and Legend. By Ernest V. Laing, President 



of the Aberdeen University Forestry Society 



30. The Biological Basis of Forestry. By A. S. Watt 



118 

 119 

 121 

 131 



141 



145 



Obituary:— Professor J. W. H. Trail, M.A., M.D., F.R.S, 



14. Report of the Annual Meeting, February 1920 



15. Report of Annual Excursion .... 



16. Observations on the Planting of the Quicker Growing 



Conifers. By Sir Hugh Shaw Stewart, Bart. 



17. A New Disease of the Douglas Fir in Scotland (with Plates) 



By Malcolm Wilson, D.Sc. (Lond.), F.R.S. E., F.L.S. 

 Lecturer in Mycology in the University of Edinburgh 



18. Notes on Jack Pines and Sitka Spruce (with Plates). By 



James Kay, B. Sc.F. ...... 149 



19. The Landes of Gascony (with Plates). By M. E. Lapeyrere 155 



20. The Six-Toothed Bark Borer of the Spruce, Pityogenes 



(Tomicus) chalcographus, L., and how to recognise it 

 (with Plates). By R. Stewart MacDougall, Honorary 

 Consulting Entomologist to the Society . .167 



21. David Douglas, Botanist, at Hawaii. By Gerald W. G. 



Loder . . . . . . . .172 



22. Estate Nurseries and Plantations Competition, 1920 . 174 



23. Commercial Forestry in the Highlands. By Alex. M'Pherson 178 



24. The Bin Wood, Aberdeenshire . .. . . .182 



25. British Empire Forestry Conference . . .183 



187 

 190 



192 

 195 



