00449nam a2200145Ia 4500008004100000082001500041100002500056245001900081260004200100300001000142650002900152942000700181952009800188999001700286140113s9999    xx            000 0 und d  a632.38  M1  a" Mathews, R. E. F."  aPlant virology  b"New York : Academic Press Inc, 1981"  a897p.  aVirus diseases of plants  cBK  00104070aKYMbKYMd2014-01-13l0o632.38  M1pKBK2561r2014-01-13 00:00:00w2014-01-13yBK  c63420d63420