000 00441nam a2200181Ia 4500
008 200204s9999 xx 000 0 und d
020 _a8186311904
082 _aH 338.1 URM 3rd ed.
100 _aUrmilesh
245 0 _aBihar ka sach : krishi sankat aur khetihar sangharsh
250 _a3rd ed.
260 _aNew Delhi
260 _bPrakashan Sansthan
260 _c1999
300 _a303 p.
650 _aAgriculture
942 _cBK
999 _c53988
_d53988