000 00358nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBurgess, H
245 0 _aEngineering for agricultural drainage.
260 _bMCGRAW - HILL
_aLONDON
_c1954
300 _aIX, 67 p p.
653 _aAGRICULTURE
942 _c1
999 _c34473
_d34473