00481nam a2200109Ia 4500008004100000082002200041100002100063245021500084260003500299650001600334700002100350220204s9999    xx            000 0 und d  a578.89:581bBEE;1  aBEEMSTER,  A B R 0aViruses of plants: Their isolation, purification and characterisation the mechanism of plant virus infection synthesis of viral protein and viral nucleic acid and plant reactions evoked by viruses: Proceedings.  aAmsterdambNorth Hollandc1966  aPlant virus  aDIJKSTRA, Jeanne