000 00283nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a580.`79 2 KEN/P
100 _aKENNETH M SMITH
245 0 _aPLANT VIRUSES
260 _bMETHUEN AND CO LTD
_c1960
300 _a241
942 _cTB
999 _c32806
_d32806