000 00297nam a22001097a 4500
003 OSt
008 230701b |||||||| |||| 00| 0 eng d
100 _aU.S.D.A
245 _aProblem Soils & Principles of their Management
260 _OOxford and IBH Publishing Co. Pvt. Ltd.
_c1969
942 _2ddc
_cBK
999 _c28737
_d28737