Heart Rots of Douglas-fir
Author : George M. Harvey
Publisher :
Page : 8 pages
File Size : 49,46 MB
Release : 1962
Category : Douglas fir
ISBN :
Author : George M. Harvey
Publisher :
Page : 8 pages
File Size : 49,46 MB
Release : 1962
Category : Douglas fir
ISBN :
Author : D. H. Phillips
Publisher : Springer
Page : 463 pages
File Size : 37,86 MB
Release : 1982-06-18
Category : Technology & Engineering
ISBN : 1349061778
Author :
Publisher :
Page : 382 pages
File Size : 20,24 MB
Release : 2000
Category :
ISBN :
Author : Andrew B. Carey
Publisher :
Page : 468 pages
File Size : 40,21 MB
Release : 2007
Category : Adaptive natural resource management
ISBN :
Author : R. Parish
Publisher : UBC Press
Page : 386 pages
File Size : 11,91 MB
Release : 2011-11-01
Category : Nature
ISBN : 0774844701
Regenerating British Columbia's Forests will assist those responsible for planning reforestation projects to reach informed decisions and will challenge them to consider primarily the biological factors basic to reforestation success rather than short-term costs and production technology. Although its main audience is practising foresters and forestry students of British Columbia, the text will be of considerable interest to foresters in other parts of Canada, the United States, and Europe who manage reforestation.
Author : United States. Department of Agriculture
Publisher :
Page : 196 pages
File Size : 30,94 MB
Release : 1973
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 6 pages
File Size : 37,43 MB
Release : 1960
Category : Forests and forestry
ISBN :
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
Page : 1198 pages
File Size : 28,90 MB
Release : 1948
Category : Forests and forestry
ISBN :
Author : T. A. Toussoun
Publisher : Univ of California Press
Page : 272 pages
File Size : 30,36 MB
Release : 1970-01-01
Category : Science
ISBN : 9780520015821
Population dynamics of pathogens in soil. Genetical aspects of pathogenic and saprophytic behavoir in root-infecting fungi. Effect of soil moisture and aeration on fungal activity with root diseases. Effect of root exudates on root infection. Root diseases of forest crops. Root diseases of tropical plantation crops. Crop grouth responses to soil fumigation.
Author :
Publisher :
Page : 28 pages
File Size : 45,58 MB
Release : 1967
Category : Forest surveys
ISBN :