00373nam a2200133Ia 4500008004100000082001900041100002200060245003500082260002500117300001200142490003300154600002600187650002600213140224s9999    xx            000 0 und d  a632:633.491 M1  aHooker, W.J., ed.  aCompendium of potato diseases/  aMinnesotabAPSc1981  ax,125p.  aThe Disease Compendia Series  aEdited by W.J. Hooker  aPlant Diseases-Potato