KANDALKAR, V. S., NIGAM, K. B., PANDEY, G. N., PATIDAR, H., & MISHRA, R. C. (1993). GENETIC ANALYSIS OF RESISTANCE TO DOWNY MILDEW [PERONOSPORA ARBORESCENS (BERK) DE-BARYl IN OPIUM POppy (PAPAVER SOMNIFERUML.). INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 53(02), 174–177. https://doi.org/.