@book{48378,
	author = {Richardson, W. G.},
	title = {The activity and post-emergence selectivity of some recently developed herbicides ; R 40244 DPX 4189, aciflicorfen, ARD 34/02 (NP 55) and PP009},
	publisher = {Weed Research Organization,},
	year = {1980},
	series = {Technical report},
	address = {Oxford :}
}