SARKAR, A., and P.K MUKHERJEE. “BIOASSAY OF SOME PRE-EMERGENCE HERBICIDES IN MUSTARD-POLYGONUM ASSOCIATON UNDER TERAI AGRO-CLIMATIC SITUATION”. Annals of Agricultural Research 27, no. 4 (March 5, 2014). Accessed June 7, 2026. https://epubs.icar.org.in/index.php/AAR/article/view/42411.