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A comparative karyotype analysis of pseudotsuga menziesii [Mirb.] Franco and Pseudotsu...
A method of appraising second growth Douglas fir in western Oregon
A procedure for the purification and quantitation of abscisic acid : and its applicati...
A study of several anatomical variables in relation to their effect on tensile strengt...
Abscisic acid levels in relation to stomatal behavior during drought and recovery in c...
An econometric analysis of demand and supply relationships in the Douglas fir plywood ...
An evaluation of the use of tarif tables in second growth Douglas-fir
Assessing the influence of silvicultural practices on Douglas-fir nutrition and stemwo...
Association of nitrogen-fixing bacteria with ectomycorrhizae in Douglas-fir
Botrytis infection of Douglas-fir seedlings and its control with thiram
Cambial divisions in Pseudotsuga menziesii
Certain factors affecting establishment of the Douglas fir (Pseudotsuga taxifolia (Lam...
Certain physical characteristics of the wax of the leaves of Douglas-fir Pseudotsuga m...
Chemical suppression of a perennial ryegrass (Lolium perenne) living mulch and influen...
Comparative efficiency of the wedge prism method and the circular plot method in estim...
Comparative rates of CO₂ production from the forest floor in the Douglas-fir ecosystem
Comparative test methods for evaluating shear strength of structural lumber
Comparison of Phellinus weirdi root rot damage in a 60-year-old Douglas-fir (Pseudotsu...
Constituents of Douglas fir bark extractive (Pseudotsuga taxifolia Britt.)
Cutting priority in old growth stands of the Douglas-fir region