000 00273nam a22000977a 4500
082 _a579.28
_bBOS.P
100 _aBos, L
245 _aPlant Viruses, unique and intriguing pathoogens: A text book of plant urology
260 _aLeiden
_bBackhuys publishers
_c1999
942 _cBK
999 _c212889
_d212889