000 00388nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a581.2:632.38(213)
_bRAY
100 _aRAYCHAUDHURI, S P
245 0 _aManual of virus diseases of tropical plants.
260 _aDelhi
_bMacmillan
_c1977
650 _aPlantation crops disesease
650 _aTropical plant virus disease
942 _cBK
999 _c26449
_d26449