00377nam a2200145Ia 4500008004100000082001600041100002500057245003300082260003300115300000800148650002300156650001800179653001900197653001500216170901s1968    xx            000 0 und d  a587.2bV21D  aPlank, J. E. Van Der 0aDisease Resistance in Plants  aLondonbAcademic Pressc1968  a206  aBotanical sciences  aPure Sciences  aPlant diseases  aResistance