Douglas Library Notes, Volume 19,Edições 3-4Queen's University at Kingston., 1971 |
De dentro do livro
Resultados 1-3 de 7
Página 19
... protection of forested land at the headwaters of streams , public ownership of forested land , protection of land better suited for forest growth than for other purposes , reforestation of private land , increase in fire protection ...
... protection of forested land at the headwaters of streams , public ownership of forested land , protection of land better suited for forest growth than for other purposes , reforestation of private land , increase in fire protection ...
Página 21
... protect their forests for merely sentimental reasons . It has been tried and it has failed . If , however , you can ... protection of forests . It investigated the sources of the many forest fires that were destroying so much valuable ...
... protect their forests for merely sentimental reasons . It has been tried and it has failed . If , however , you can ... protection of forests . It investigated the sources of the many forest fires that were destroying so much valuable ...
Página 26
... Protection in Dominion Parks , T. B. Harkin . 1916 . Fire Protection from the Private Timber Owners , E. Wilson . 1916 . Dea Fire Waste in Canada , T. Grove Smith . 1918 . Forest Conditions of Nova Scotia , B. E. Fernow . 1912 . Forest ...
... Protection in Dominion Parks , T. B. Harkin . 1916 . Fire Protection from the Private Timber Owners , E. Wilson . 1916 . Dea Fire Waste in Canada , T. Grove Smith . 1918 . Forest Conditions of Nova Scotia , B. E. Fernow . 1912 . Forest ...
Outras edições - Ver todos
Termos e frases comuns
able abolished Alberta American become Canada Canada's water powers centuries Charlotte Cheshire Cat civilization Clifford Sifton collection Commission of Conservation Commission's Commons Debates concerned Conservation Commission conservation movement conservationists cost Department Disadvantages of Microfiche Douglas Library Notes English environment established example facts Florence forest land Game Government hard copy reprint House of Commons human husband Ibid immediately accessible important individual fulfillment James White jurisdiction kind of action L. G. Denis Laurier learning liberal education literary critic literature live MABEL BURKHOLDER medium Memory's Crutches ment Minister Montreal municipal name Von Moll National necessary Ontario Ottawa Plato political pollution potential users problems Professor Daiches public control Public Health Queen's Queen's University reading responsible seemed Sewage Systems social technical thing tion Toronto town planning Typhoid Fever U.S. Air Force Universities of Toronto Users report Wate water-colour William Berczy