000 00271nam a2200085Ia 4500
001 MPKV112364
008 120911s9999 xx 000 0 und d
245 _aBangladesh Journal of Agricultural Sciences Vol 17 No1-2
_c;
260 _aMymensingh
_bBangladesh Agril. University
_c1990
999 _c75644
_d75644