000 00476nam a22001697a 4500
003 OSt
005 20250903144630.0
008 231122b |||||||| |||| 00| 0 eng d
020 _a8176631299
040 _cddc
082 _a631 BIM
100 _aBimal Chandra Mal
245 _aIntroduction to Soil and Water Conservation Engineering
_b: surveying, irrigation, drainage and soil conservation
260 _aKalyani Publication
_c2002
300 _a429
942 _cBK
_2ddc
999 _c369913
_d369913