Horsfall, James G.
PLANT disease: an advanced treatise - New York Academic Press 1978 - (v.II- how disease develops in populations xx, 436 p.)
123564018
Plant disease
632 / PLA
PLANT disease: an advanced treatise - New York Academic Press 1978 - (v.II- how disease develops in populations xx, 436 p.)
123564018
Plant disease
632 / PLA