TY - JA AU - Blair,A.M. AU - Drennan,D.S.H. AU - Holly,K. TI - The selectivity of methabenzthiazuron between barley, perennial ryegrass and Poa trivialis U1 - 77-168984 PY - 1976/// KW - Barley hordeum spp KW - Pastures and feed crops general KW - Weeds and weed control N1 - Summaries (Fr, De);10 ref T2 - Weed Research ER -