Sapins De Douglas

33 books
Canadian Douglas firR. W. Sterns
⏱ 1h 4m

Canadian Douglas fir

R. W. Sterns

199764 pp.
Growth and yield 35 years after commercially thinning 50-year-old Douglas-firStephen A. Y. Omule
⏱ 15m

Growth and yield 35 years after commercially thinning 50-year-old Douglas-fir

Stephen A. Y. Omule

198815 pp.
Effects of fertilization on the growth and foliar nutrition of immature Douglas-fir in the interior cedar-hemlock zone of British ColumbiaRobert Peter Brockley
⏱ 56m

Effects of fertilization on the growth and foliar nutrition of immature Douglas-fir in the interior cedar-hemlock zone of British Columbia

Robert Peter Brockley

200656 pp.
Factors affecting cone and seed production in Douglas FirAnna Maria Colangeli
⏱ 13m

Factors affecting cone and seed production in Douglas Fir

Anna Maria Colangeli

198913 pp.
Variability of crop tree response to fertilization in unspaced Douglas-fir standsCarter, R. E.
⏱ 18m

Variability of crop tree response to fertilization in unspaced Douglas-fir stands

Carter, R. E.

198918 pp.
TreeDavid T. Suzuki
⏱ 3h 11m

Tree

David T. Suzuki

2004191 pp.
Factors influencing the density of natural regeneration in uniform shelterwoods dominated by Douglas-fir in the sub-boreal spruce zoneUnknown Author
⏱ 1h 5m

Factors influencing the density of natural regeneration in uniform shelterwoods dominated by Douglas-fir in the sub-boreal spruce zone

Unknown Author

200065 pp.
Levels-of-growing-stock cooperative study in Douglas-firDennis Beddows
⏱ 1h 7m

Levels-of-growing-stock cooperative study in Douglas-fir

Dennis Beddows

200267 pp.
Fertilization and thinning effect on a Douglas-fir ecosystem at Shawnigan LakeH. Brix
⏱ 1h 4m

Fertilization and thinning effect on a Douglas-fir ecosystem at Shawnigan Lake

H. Brix

199364 pp.
Net basal area response 9 years after fertilizing thinned and unthinned Douglas-firStephen A. Y. Omule
⏱ 20m

Net basal area response 9 years after fertilizing thinned and unthinned Douglas-fir

Stephen A. Y. Omule

199020 pp.
SIVE, a new stock quality testChristopher David Borden Hawkins
⏱ 24m

SIVE, a new stock quality test

Christopher David Borden Hawkins

199224 pp.
Losses in timber values associated with distorted growth in immature Douglas-firG. R. Middleton
⏱ 20m

Losses in timber values associated with distorted growth in immature Douglas-fir

G. R. Middleton

198920 pp.
Response of uneven-aged Douglas-fir to alternative spacing regimesPeter Lawrence Marshall
⏱ 27m

Response of uneven-aged Douglas-fir to alternative spacing regimes

Peter Lawrence Marshall

199627 pp.
Dynamic programmingW. A. White
⏱ 15m

Dynamic programming

W. A. White

199315 pp.
The effects of site preparation and harvesting practices on planted seedling productivity and microenvironment in southern interior dry, grassy IDF forestsUnknown Author
⏱ 22m

The effects of site preparation and harvesting practices on planted seedling productivity and microenvironment in southern interior dry, grassy IDF forests

Unknown Author

200322 pp.
Plantation performance related to Canadian Fire Weather Index SystemFrank Pendl
⏱ 20m

Plantation performance related to Canadian Fire Weather Index System

Frank Pendl

199020 pp.
Extensive studies of fertilizing and thinning coastal Douglas-fir and western hemlockLaura M. Darling
⏱ 19m

Extensive studies of fertilizing and thinning coastal Douglas-fir and western hemlock

Laura M. Darling

198919 pp.
A growth intercept model for coastal Douglas-firGordon Donald Nigh
⏱ 20m

A growth intercept model for coastal Douglas-fir

Gordon Donald Nigh

199720 pp.
Stand density management diagrams for lodgepole pine, white spruce and interior Douglas-firCraig Farnden
⏱ 37m

Stand density management diagrams for lodgepole pine, white spruce and interior Douglas-fir

Craig Farnden

199637 pp.
Herbicide application followed by prescribed fire to convert a brushfield into a conifer plantation in south coastal B.CM. C. Feller
⏱ 40m

Herbicide application followed by prescribed fire to convert a brushfield into a conifer plantation in south coastal B.C

M. C. Feller

199040 pp.
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