text London Academic Press 1983 Ind xiii, 264 p. xiii, 264 p. ills.Incl.: bibl. index Rhodes-Robets, Muriel E.; Skinner, F.A. (ed.) PLANT DISEASES CONGRESSES 581.2 ISBN0-12-587080-9 INLIS000000000019937 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)