00464naa a2200169 a 450000100080000000500110000800800410001910000180006024501050007826000090018330000180019249000090021065000140021970000210023370000170025477300230027112669281995-03-24       1982    bl ---       0--  u    #d1 aGRAHAM, J. H.  aDevelopment f external hyphae by different isolates of mycorrhization and growth of troyer citrange.  c1982  a183-189p v.91  vv.91  aMicorriza1 aLINDERMAN, R. G.1 aMENGE, J. A.  tNew Phytol., 1982.