Author : Dale R. Waddell
Publisher :
Page : 24 pages
File Size : 37,29 MB
Release : 1984
Category : Densitometry
ISBN :
Ingegaan wordt op het gebruik van een meetapparaat (Bergstrom xylodensimeter), waarmee de dichtheid van hout kan worden bepaald. Bij deze methode wordt een monster van de stam genomen en gedompeld in een plastik kontainer om de waterverplaatsing vast te stellen. Met behulp hiervan kan de dichtheid worden berekend
Author : Dale R. Waddell
Publisher :
Page : 28 pages
File Size : 30,36 MB
Release : 1987
Category : Douglas fir
ISBN :
Author : James O. Howard
Publisher :
Page : 708 pages
File Size : 20,33 MB
Release : 1984
Category : Logging
ISBN :
Author :
Publisher :
Page : 756 pages
File Size : 17,9 MB
Release : 1978
Category : Forests and forestry
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : pages
File Size : 47,11 MB
Release : 1985
Category : Government publications
ISBN :
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author :
Publisher :
Page : 1426 pages
File Size : 33,27 MB
Release : 1985
Category : Government publications
ISBN :
Author : M. A. Radwan
Publisher :
Page : 710 pages
File Size : 50,88 MB
Release : 1985
Category : Douglas fir
ISBN :
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
Page : 308 pages
File Size : 48,20 MB
Release : 1980
Category : Forests and forestry
ISBN :
Author :
Publisher :
Page : 442 pages
File Size : 32,45 MB
Release : 1984
Category : Forests and forestry
ISBN :
Author : W. Y. Pong
Publisher :
Page : 36 pages
File Size : 41,90 MB
Release : 1986
Category : Douglas fir
ISBN :
