Verlag: University of Wisconsin, Madison WI, 1965
Anbieter: Book Booth, Berea, OH, USA
Paperback. Zustand: Good. ex-library copy with usual markings, covers have minor wear and sunning, corners lightly bumped, stapled binding tight, 45 pages, review of the literature and migration patterns of the six-spotted leafhoppers that spread aster-yellow virus, bw illustrations Size: 6 x 9.