000 00633 a2200193 4500
999 _c5127
_d5127
003 ISURa
008 161121b xxu||||| |||| 00| 0 eng d
020 _a9290905174
041 _aEnglish
082 _a630
_bPOL
100 _aKendy , Eloise
_922113
245 _aPolicies drain the north China plain agricultural policy and groundwater depletion in luancheng county,1949-2000
260 _c2003
_aColombo
_bIWMI
_g2003
300 _a[v], 45p.
_bill.
_c28 cm.
440 _aresearch report:71
_922114
650 _aAGRICULTURE
_922115
700 _aMolden , David J.
_aSteenhuis , Tammo S.
_aLiu , Changming
_971681
942 _s1
_cPR
_2ddc