and M. RAMIAH, A. KRISHNAVENI, P. RAJA*. “Weather Based Forecasting Model for Incidence of Downy Mildew of Pearl Millet in Coimbatore”. Indian Phytopathology, vol. 61, no. 1, Feb. 2008, pp. 60-64, http://epubs.icar.org.in/ejournal/index.php/IPPJ/article/view/12698.