POONAM, and RAJAN BAWA. “IMPACT OF CROPPING PATTERN ON BIOMASS PRODUCTIVITY AND FARMING COMMUNITY OF COLD DESERT AGRO ECOSYSTEM OF HIMACHAL PRADESH”. The Bioscan, vol. 15, no. 2, May 2020, pp. 219-24, https://thebioscan.com/index.php/pub/article/view/626.