TY  - BK
AU  - Richardson,W.G.
AU  - Parker,C.
AU  - Richardson,W.G.
AU  - West,T.M.
TI  - The activity and post-emergence selectivity of some recently developed herbicides:  R 40244, DPX 4189, Acifluorfen, ARD 34/02 (NP 55) and PP 009
T2  - Weed Research Organization. Technical report (USA).
SN  - 07-084-01740
U1  - 82-790620 
PY  - 1980///
CY  - (USA)
PB  - Agricultural Research Council, Weed Research Organization, 
KW  - Herbicides
KW  - AGROVOC
KW  - Weeds and weed control
N1  - ill. Bibliography: p. 52
ER  -