Seedling establishment and growth after direct seeding with Pinus sylvestris: effects of seed type, seed origin, and seeding year
Wennström Ulfstand
Bergsten Urban
Nilsson Jan-Erik
Silva fennica : quarterly journal of forest science. Vol. 41, no. 2 (2007), s. 299-314. - Helsinki : Finnish Society of Forest Science, 2007
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PERIODIKÁ-Súborný záznam periodika
2007: 1-4