LDR 00384nam a2200121zu 4500
008     090205n                            chi d
100 1  _aWalker, Kenneth
245    _aGrain Self-sufficiency in North China, 1953-75
       _cKenneth R. Walker
773 0  _tChina Quarterly
       _gVol. 71 (1977); p. 555-590"
946    _a
001     IFS33793
999    _c305415
       _d305415
952    _70
       _c1
       _40
       _00
       _9170081
       _yBOOK
       _10
       _d2009-05-14
       _aIFS