000 00263nam a22001097a 4500
003 OSt
008 230701b |||||||| |||| 00| 0 eng d
100 _aJha, J.
245 _aProblem soils & Principles of their management
260 _bJ.Jha
_c1973
942 _2ddc
_cBK
999 _c28738
_d28738