000 00508nam a22001817a 4500
003 BD-DhUL
005 20170418140107.0
008 170418b1965 xxu||||| |||| 00| 0 eng d
040 _cBD-DhUL
082 _a634.92
_bUNR
100 _aMacmillen, E. H.
110 _aEconomic Commission for Europe
245 _aRationalization of ploughing operations for drainage /
260 _aNew York :
_bUnited Nations,
_c1965
300 _a157 p. :
_bill. ;
_c28 cm.
650 _aAgriculture
942 _2ddc
_cREF
999 _c184882
_d184882