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Filtering by: Academic Affiliation School of Forestry Remove constraint Academic Affiliation: School of Forestry Language English [eng] Remove constraint Language: English [eng] Subject Douglas fir Remove constraint Subject: Douglas fir

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Soil and growth studies in Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] stands n...
Some factors affecting Douglas-fir seedling growth and establishment
The construction of stand aerial photo-volume tables for second-growth Douglas-fir
Certain physical characteristics of the wax of the leaves of Douglas-fir Pseudotsuga m...
Occurrence of stump callusing in second-growth Douglas-fir (Pseudotsuga menziesii (Mir...
Comparative photosynthesis and respiration rates of Douglas-fir seedlings from Vancouv...
The influence of time of establishment and competition of the comparative heights of s...
The formation of resin canals in the wood of Douglas-fir as influenced by environment
The influence of depth of immersion on end penetration in Douglas fir heartwood when c...
The use of sand and water cultures in Douglas-fir nursery practice
The relationship between log characteristics and lumber grade recovery in second-growt...
A method of appraising second growth Douglas fir in western Oregon
The role of subsidiary forest crops in Douglas fir forests
Direct seeding of Douglas fir with special reference to survival
Vegetative factors influencing the germination and survival of Douglas-fir seeds and s...
The strength of second-growth Douglas fir in tension parallel to grain
The effects of pruning on the growth and development of a Douglas-fir plantation
Comparative efficiency of the wedge prism method and the circular plot method in estim...
Photosynthesis, respiration, and dry matter accumulation of Douglas-fir seedlings from...
Effect of light quality and periodicity upon germination of Douglas-fir seed (Pseudots...