Early results of ash (Fraxinus excelsior L.) provenance trials at sites in England and Wales
Cundall E. P.
Cahalan C. M.
Conolly T.
Forestry : the journal of the institute of chartered foresters. Vol. 76, no. 4 (2003), s. 385-399
xcla - ČLÁNKY
PERIODIKÁ-Súborný záznam periodika
2003: 1-5