000 00414npc a2200109Ia 4500
008 160331s2004 xx 000 0 und d
100 _aSingh, S P
245 _aSoils of Uttar Pradesh : their of kinds, distribution , charaterization and interpretation for optimising land use, NBSS Pub. 68 b
260 _bNational Bureau of Soil Survey and Land Use Planning (ICAR)
_aNagpur
_c2004
300 _a90
942 _2udc
_cMAP
999 _c4147
_d4147