000 00332 a2200121 4500
080 _a63(541.4)
_bH 344 P
245 1 _aPractical guide in agronomy ( With special reference to Bihar)
_cby W. Hasan
260 _aRanchi
_bShri Radha Raman Press
_c1965
650 _aAgronomy
100 1 _aHasan, W.
_d
300 _a86 p.
901 _a93206
999 _c41847
_d41847