Authors
Mudrite Daugaviete
Latvian State Forest Research institute “Silava”, Salaspils, Latvia
Andis Lazdins
Latvian State Forest Research institute “Silava”, Salaspils, Latvia
Dagnija Lazdina
Latvian State Forest Research institute “Silava”, Salaspils, Latvia
Kristaps Makovskis
Latvian State Forest Research institute “Silava”, Salaspils, Latvia
Uldis Daugavietis
Latvian State Forest Research institute “Silava”, Salaspils, Latvia
