Photoperiod and provenance in Douglas Fir (Pseudotsuga mensiesii (Mirb.) Franco) and other species

J.H. Wiersma

    Research output: Chapter in Book/Report/Conference proceedingConference paperAcademic

    Original languageEnglish
    Title of host publicationInt. Comm. I.U.F.R.O. Workshop, Vancouver, 1978
    Publication statusPublished - 1978

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