Plant diseases problems : proceedings of the Ist International Symposium of Plant Pathology
Raychaudhari, S.P., ed.
Plant diseases problems : proceedings of the Ist International Symposium of Plant Pathology edited by S.P. Raychaudhri...(et al.) - New Delhi Indian Phtopathological Society 1970 - xxix, 915 p.; 24cm.
581.2 R221P
Plant diseases problems : proceedings of the Ist International Symposium of Plant Pathology edited by S.P. Raychaudhri...(et al.) - New Delhi Indian Phtopathological Society 1970 - xxix, 915 p.; 24cm.
581.2 R221P