000 00531nam a2200181Ia 4500
008 170101s1990 xx 000 0 und d
041 _aEnglish
044 _aIndia
082 _a633
_bGUP-S
100 _aGupta, Arvind Kumar
245 0 _aStudy on conatraints of production of soybean crop in patan block of jabalpur district (M.P.)
260 _aJabalpur
_bDepartment of Agronomy
_c1990
300 _a99p.
_ePrint
650 _aAGRONOMY
653 _aAGRONOMY
700 _aGuide: Dubey, K.K.
_eeditor
942 _2ddc
_cTS
999 _c1119692
_d1119692