Important diseases of forest trees
Hartig, R.
Important diseases of forest trees contributions to mycology and phytopathology for botanists for foresters by R. Hartig - Minnesota American Phytopathological Society 1975 - 120 p.
Trees
634.96 / H 329 I
Important diseases of forest trees contributions to mycology and phytopathology for botanists for foresters by R. Hartig - Minnesota American Phytopathological Society 1975 - 120 p.
Trees
634.96 / H 329 I