Studies on the epidemiology of lettuce downy mildew (Bremia lactucae Regel) : including a survey of fungal pathogens in field lettuce (Lactuca sativa L.) in Norway
Ås : Norwegian University of Life Sciences, Department of Plant and Environmental Sciences ; Bioforsk, Plant Health and Plant Protection Division , 2006
Omfang
1 b. (flere pag.) : ill.
Opplysninger
Sammendrag på norsk. - Avhandling (ph.d.) - Universitetet for miljø- og biovitenskap, Ås, 2006
