RESEARCH 



Forest Research in Ontario 



Bird Population Studies during a Spruce Budworrri Outbreak 



Forest Spraying and Some Effects of DDT 



Bibliography of Canadian Biological Publications 1946 



A Letter to Algonquin Park Anglers 



Pollution of the Spanish River 



Planting Depths and Methods Experiments 



Report of the Laboratory for Experimental Limnology 



SURVEYS AND ENGINEERING 



List of Geographical Tc^^mships in Ontario 25 cents 



List of Water Powers in Ontario 75 cents 



List of Lithographed Maps & Plans 

 Aerial Surveys in Ontario 

 Ontario Surveys and the Land Surveyor 



Extracts from Lakes & Rivers Improvement Act as pertaining 

 to Construction, Repair and User of Dams 



TIMBER MANAGEMENT 



Systems of Forest Cropping 



Manual of Scaling Instructions 



Timber Management Manual: 



Part 11 - Timber Estimating (Fleia Work) 50 cents 



Part 111 - Timber Estimating (Compilations) . ,.50 cents 



Part IV - Timber Marking for Special Cutting Operations. ,.50 cen 



Ontario Log Rule 



Crown TJLmber Act & Regulations Made Thereunder 



Timber Management in Ontario 



Reports'^of Forest Resources Inventory: 



No. lo North Bay District 



No. 2. Swastika District 



Noo 3» Cochrane District 



No. 4. Kapuskasing District 



No. 5. Geraldton District 



No. 6. Port Arthur District 



No. 7o Algonquin District 



Noo S, Parry Sound District 



No. 9. White River District 



No. 10. Sudbury District 



No. 11. Sault Ste, Marie District 



No. 12. Chapleau District 



No. 13. Gogama District 



No. life Fort Frances District 



Nool5. Kenora District 



No. 16. Sioux Lookout District 



GENERAL 



Algonquin Story., ... o .. .#2.00 



Administrative. Chart 



Annual Report of the Minister of Lands and Forests: 



Part 1: Detailed 



Part 11: Highlights 

 Definitions of Important Branches of Forestry 

 The Forest Tent Caterpillar in Ontario 

 Ontario Resources Atlas, o. ».... .;i?l. 00 

 Indians of Ontario 

 Camping Safety Folder 



SYLVA, Your Lands and Forests Review, bi-monthly.. ..$1.50 per year 

 SYLVA Index, Volume 1-10 inclusive, 



.-38- 



