NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 81 to 90 of 792 (0.035 seconds)

Spelling suggestions: "subject:"iir"" "subject:"rair""

81

Variation in the foliar nutrient status of several Douglas-fir provenances /

Stevens, Roderick D. January 1977 (has links)
Thesis (Ph. D.)--Oregon State University, 1978. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
82

Effects of herbaceous weed control on young Douglas-fir moisture stress and growth /

Preest, David Stanley. January 1975 (has links)
Thesis (Ph. D.)--Oregon State University, 1975. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
83

Thermal characteristics of Douglas-fir bark fiber 25⁰ to 250⁰C /

Short, Paul Henry. January 1975 (has links)
Thesis (Ph. D.)--Oregon State University, 1975. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
84

Isoenzyme polymorphism in provenances of Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco var. menziesii) /

Yang, Jenq-chuan. January 1974 (has links)
Thesis (Ph. D.)--Oregon State University, 1975. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
85

Indole-3-acetic acid in Douglas-fir (Pseudotsuga menziesii (mirb.) Franco) : a definitive analysis of gas-liquid chromatography-mass spectrometry /

DeYoe, David R. January 1973 (has links)
Thesis (M.S.)--Oregon State University, 1974. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
86

The effect of preconditioning light intensity on photosynthesis of seedlings of two ecotypes of Douglas-fir /

Hellinga, Gerald Alan. January 1974 (has links)
Thesis (M.S.)--Oregon State University, 1974. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
87

Root biomass studies of old-growth Douglas-fir /

Santantonio, Daniel. January 1974 (has links)
Thesis (M.S.)--Oregon State University, 1974. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
88

Computer simulation of Douglas-fir tree and stand growth /

Arney, James Douglas, January 1972 (has links)
Thesis (Ph. D.)--Oregon State University, 1972. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
89

Effects of light preconditioning on the seasonal water relations of nursery-grown Douglas-fir /

Drew, Allan Pierce. January 1973 (has links)
Thesis (Ph. D.)--Oregon State University, 1974. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.
90

Physiological responses of four Douglas-fir populations in three contrasting field environments /

Emmingham, William H. January 1974 (has links)
Thesis (Ph. D.)--Oregon State University, 1974. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Douglas fir.

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