text Cambridge University Press 1957 2nd ed. Ing xiii, 201 p.: ill.; Index, Maps, Foto 22 cm. W.J. Dowson PLANT DISEASES BACTERIAL DISEASES 632.3 632.3 DOW p INLIS000000000003997 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)