Indian Phytopathology. v.33, 1980
Verma, J.P., ed.
Indian Phytopathology. v.33, 1980 edited by J.P.Verma - New Delhi Indian Phtopathological Society 1980 - v.33, xvi, 648 p.; 24cm.
0367973X
Indian Phytopathology. v.33, 1980 edited by J.P.Verma - New Delhi Indian Phtopathological Society 1980 - v.33, xvi, 648 p.; 24cm.
0367973X
