AKHTER, SABIA, et al. “AGRO METEOROLOGICAL INDICES FOR BROWN SARSON (BRASSICA RAPA L.) SOWN UNDER DIFFERENT DATES OF SOWING IN TEMPERATE REGION OF KASHMIR”. The Bioscan, vol. 11, no. Supplement 1, Jan. 2016, pp. 279-84, https://thebioscan.com/index.php/pub/article/view/926.