text Cambridge The University Press 1957 2nd ed. eng xv, 231 p.: ill. ; 23 cm. W.J. Dowson Incl. Index BACTERIA PLANT DISEASES 631.35 631.35 DOW p 210922 20210922122436 INLIS000000000004260 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)