Bulletin
Author : Texas Forest Service
Publisher :
Page : 370 pages
File Size : 43,3 MB
Release : 1916
Category : Forests and forestry
ISBN :
Author : Texas Forest Service
Publisher :
Page : 370 pages
File Size : 43,3 MB
Release : 1916
Category : Forests and forestry
ISBN :
Author :
Publisher :
Page : 1206 pages
File Size : 48,16 MB
Release : 1940
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 1304 pages
File Size : 29,61 MB
Release : 1922
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 1058 pages
File Size : 12,60 MB
Release : 1922
Category : Agriculture
ISBN :
Author : Manitoba Horticultural Association
Publisher :
Page : 1022 pages
File Size : 29,11 MB
Release : 1912
Category : Forests and forestry
ISBN :
Author : Benson H. Paul
Publisher :
Page : 1026 pages
File Size : 12,96 MB
Release : 1938
Category : Pine
ISBN :
The pruning of young trees in sparsely and unevenly stocked stands will greatly improve the resulting lumber grades. In northern white and red pines, even in fully stocked stands, artificial pruning is essential for the production of any of the best grades of lumber in a reasonable time.
Author : Gilmore Byers MacDonald
Publisher :
Page : 24 pages
File Size : 15,43 MB
Release : 1916
Category : Windbreaks, shelterbelts, etc
ISBN :
Author :
Publisher :
Page : 682 pages
File Size : 39,94 MB
Release : 1921
Category : Botany
ISBN :
Author :
Publisher :
Page : 822 pages
File Size : 41,86 MB
Release : 1912
Category : Agriculture
ISBN :
Author : United States. Congress. House. Committee on Appropriations
Publisher :
Page : 1608 pages
File Size : 27,40 MB
Release : 1938
Category :
ISBN :