Representation of Douglas-fir and western-hemlock families in seedling crops as affected by seed biology and nursery crop management practices
El-Kassaby Yousry A.
Forest genetics : international journal of forest genetics. Vol. 7, no. 4 (2000), s. 305-315. - Arbora Publishers : Zvolen
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PERIODIKÁ-Súborný záznam periodika
2000: 4
2000: 1-4