1. Sinha MP (1985) A perspective of weed control in tea. Two Bud 32(1–2):35–39
2. Singh RD, Sinha BK, Sud RK, Tamang MB, Chakrabarty DN (1994) Weed flora in tea plantations of Himachal Pradesh. J Econ Taxon Bot 18(2):399–418
3. Ronoprawiro S (1981) The possibility of using glyphosate to control mosses in tea. Ilmu Pertan 3(1):9–19
4. Sinha MP, Borthakur B (1992) Important aspects of weed control in tea. In: Field management in tea (compilation of lectures), Tocklai Experimental Station, TRA, pp 134–139
5. Prematilake KG, Froud Williams RJ, Ekanayake PB (1999) Investigation of period threshold and critical period of weed competition in young tea. Brighton crop protection conference: weeds. Proceedings of an international conference, Brighton, UK, 15–18 November 1999, 1:363–368