00404    a2200145   4500020001400000082001600014100002200030245004200052260003500094300001900129440003100148650003600179650002400215700001900239  a016705893  a571.92bBAK  aBaker, Kenneth F.  aBiological control of plant pathogens  aNew DelhibS Chandc1974g1974  axx,433p.c23cm  aBiology of plant pathogens  aPhysiology and related subjects  aDeseases  Pathology  aCook, R. James