Clonal-row vs. random seed orchard designs: mating pattern and seed yield of western hemlock (Tsuga heterophylla (Raf.) Sarg.)
El-Kassaby Yousry A.
Forest genetics : international journal of forest genetics. Vol. 10, no. 2 (2003), s. 121-127. - Arbora Publishers : Zvolen
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PERIODIKÁ-Súborný záznam periodika
2003: 1-4