000 00271nam a2200085Ia 4500
001 MPKV113540
008 120911s9999 xx 000 0 und d
245 _aBangladesh Journal of Agricultural Sciences Vol 18 No1-2
_c;
260 _aMymensingh
_bBangladesh Agril. University
_c1991
999 _c76806
_d76806