TY - BOOK AU - Thangavel,S TI - Selectivity and residual toxicity of different weed control methods in ragi(Var:Co. 7) on the control of white horsenettle (Solanum elaeagnifolium cav.) KW - Noxious plants KW - Weed control KW - Finoer millet KW - Solanum elaeaginolium KW - Solanum ER -