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Evaluating peat as a growing medium for jack pine seedlings. 1. Conventional quality indices
- Evaluating peat as a growing medium for jack pine seedlings. 1. Conventional quality indices
Folk R.S.
Timmer V.R.
Scarratt John B.
Can.J.For.Res.. 22. (1992), s. 945-949. tab.
xkni - KNIHY
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Počet záznamov: 1