000 00433nam a2200157Ia 4500
008 140113s9999 xx 000 0 und d
082 _a576.858:58 L2
100 _a"Kado, Clarence I."
245 _aPrinciples and techniques in plant virology
260 _b"New york : Van nostrand reinhold company, 1972"
300 _a688
600 _a"Agrawal, Hari O."
600 _a"Agrawal, Hari O."
650 _aVirology
942 _cBK
999 _c62325
_d62325