00397nam a2200121Ia 4500008004100000082001800041100005900059245003400118260003300152300001300185600005700198650002000255140224s9999    xx            000 0 und d  a581.557.24 L5  aSymposium on Endomycorrhizas, Leeds, Jul. 22-25, 1974.  aEndomycorrhizas; proceedings.  aLondonbAcademic Pressc1975  aix,626p.  aEdited  F.E.Sanders, Barbara Mosse (and) P.B.Tinker.  aEndomycorrhizas