On diseases and pathogens on forest trees in Norway 1966-1975. Part 1. Pathogenic organisms and dise - detaljert visning

On diseases and pathogens on forest trees in Norway 1966-1975. Part 1. Pathogenic organisms and diseases caused by them

Finn Roll-Hansen and Helga Roll-Hansen
Bok Engelsk 1995


Utgitt	Ås : Skogforsk , 1995
Omfang	63 s. : kart
Emner	Forest trees History Norway Pathogens Vis mer... Plant diseases skogbruk patogene sopp moser bakterier skogskader skogsykdommer soppskader patogener
ISBN	8271697587