Harris, Kerry F., ed.
Pathogens, vectors, and plant diseases; approaches to control - New York Academic Press 1982 - 310
0123264405
Insects as carriers of plant disease
632.3/HAR
Pathogens, vectors, and plant diseases; approaches to control - New York Academic Press 1982 - 310
0123264405
Insects as carriers of plant disease
632.3/HAR