Singh, R.S.
Plant Diseases - 6 - Oxford & IBH publishing co. pvt. ltd 1990 - 619
81-204-0128-X
Plant Protection / Plant - Bacterial Diseases / Plant - Virus Diseases / Plant - Fungus Diseases / Plant Disease Control / Benzene fungicides / Quinone fungicides
632.3 SIN
100
Plant Diseases - 6 - Oxford & IBH publishing co. pvt. ltd 1990 - 619
81-204-0128-X
Plant Protection / Plant - Bacterial Diseases / Plant - Virus Diseases / Plant - Fungus Diseases / Plant Disease Control / Benzene fungicides / Quinone fungicides
632.3 SIN
100