000 00307 a2200121 4500
080 _a632.38
_bS 653 V
245 1 _aVirus diseases of farm and garden crops
_cby K.M. Smith
260 _aWorcester
_c111 p. & 16 pls.
650 _aVirus Diseases
650 _aCrops
100 1 _aSmith, K.M.
_d
901 _a19982
999 _c46125
_d46125