000 00399nam a2200157Ia 4500
008 140317s9999 xx 000 0 und d
082 _a581.2
100 _aSrivastava,S.K.
245 _aEpidemological relations of bacterial plant pathogens.
260 _aNew Delhi
_bToday , Tomorrows
_c1978
300 _a143
650 _aBotany
653 _aBotany
700 _aPatel,P.N.
942 _2ddc
_cBK
999 _c9172
_d9172