00524naa a2200169 a 450000100080000000500110000800800410001910000200006024501190008026000090019965000140020865000140022265300250023665300340026170000170029577300420031216042951995-06-27       1982    bl ---       0--  u    #d1 aYOUNG, J. P. W.  aA distinct class of peas (Pisum sativum L.) from Afghanistan that show strain specificity for symbiotic Rhizobium.  c1982  aGenética  aRhizobium  aLEGUMINOSA TEMPERADA  aTAXONOMIA/SELECAO DE ESTIRPES1 aMATTHEWS, P.  tHereditygv.48, n.2, p.203-210, 1982.