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Effects of long-term pruning, meristem origin, and branch order on the rooting of Douglas-fir stem cuttings
- Effects of long-term pruning, meristem origin, and branch order on the rooting of Douglas-fir stem cuttings
Copes Donald L.
Can.J.For.Res.. 22. (1992), s. 1888-1894. tab.
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Počet záznamov: 1