Proceedings of the symposium on epidemiology forecasting control of plant diseases
Ramiah, K.
Proceedings of the symposium on epidemiology forecasting control of plant diseases - New Delhi 1973 - 268-510 p. - Proceedings, Plant, Diseases Indian National Science Academy. Bulletin No. 46 .
Proceedings of the symposium on epidemiology forecasting control of plant diseases - New Delhi 1973 - 268-510 p. - Proceedings, Plant, Diseases Indian National Science Academy. Bulletin No. 46 .