DIWAN SINGH, K.K. PAHADIA, and V.U.M. RAO. “Spatio-Temporal Changes in Area, Production and Productivity of Rapseed and Mustard in Haryana”. Journal of Agrometeorology 6, no. 1 (June 1, 2004): 115–118. Accessed November 22, 2024. https://journal.agrimetassociation.org/index.php/jam/article/view/705.