Fry, William E
Principles of plant disease management - Orlando, Academic press 1982 - 367
0-12-269180-6
Plant diseases/ Plant pathology/ Microorganism, Phytopathogenic- Control
632.3 FRY
100
Principles of plant disease management - Orlando, Academic press 1982 - 367
0-12-269180-6
Plant diseases/ Plant pathology/ Microorganism, Phytopathogenic- Control
632.3 FRY
100