00641naa a2200193 a 450000100080000000500110000800800410001910000180006024500920007826000090017070000200017970000180019970000190021770000170023670000150025370000170026870000200028577301420030518359862010-01-10       1986    bl ---       0--  u    #d1 aDAWSON, G. W.  aAntifeedantsba new concept for control of barley yellow DWARF virus in winter cereals.  c19861 aGRIFFIHS, D. C.1 aHASSANALI, A.1 aPICKETT, J. A.1 aPLUMB, R. T.1 aPYE, B. J.1 aSMART, L. E.1 aWOODCOCK, C. M.  tIn: BRITISH CROP PROTECTION CONFERENCE - Pest and diseases, 1986, Brighton. Proceedings... Croydon: BCPC, 1986gv. 3, p. 1001-1008, 1986.