000
00245nam a2200109Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
Singh R.S.
245
0
_a
Plant pathogens(The Prokaryton)
260
_b
Nil
260
_c
1995
942
_c
BK
999
_c
124638
_d
124638