000 00461nam a2200181Ia 4500
001 15367
008 140403s9999 xx 000 0 und d
020 _a81-85375-22-4
040 _cPK-LaUMT
082 _a 574.47
_bAGA-C
100 _aAgrawa
245 _aCrop epidemics, microbes and econosystem conservation
_cAgrawa<>G.P.; Hasija, S.K., J.A.
260 _c1994
300 _a235 p
546 _aEN
700 _aG.P.; Hasija, S.K., J.A.
942 _cBK
999 _c15880
_d15880