00381nam a2200157Ia 4500008004100000020001500041082001600056100002200072245002000094250000600114260003500120300000800155650002300163650001800186653001900204170901s1978    xx            000 0 und d  a0120445603  a581.2bA25P  aAgrios, George N. 0aPlant Pathology  a2  aNew YorkbAcademic Pressc1978  a703  aBotanical sciences  aPure Sciences  aPlant diseases