TY - BOOK ED - Planning Conference on the Developments in the Control of Bacterial Diseases of Potatoes ( ED - Centro Internacional de la Papa. TI - Report U1 - 635.21 PY - 1980/// CY - Lima PB - International Potato Center KW - Bacterium solanacearum KW - Control de plagas KW - Papa KW - Enfermedades por bacterias ER -