000 00408nam a2200145Ia 4500
999 _c1420
_d1420
003 OSt
005 20201021145855.0
008 160331s1991 xx 000 0 und d
080 _a631.4 N1
100 _aNBSSLUP and ICRISAT
245 _aSuitabilities of vertisols and associated soils for improved cropping systems in central India
260 _bICRISAT and NSSBLUP
_c1991
300 _a62
942 _2udc
_cBK