LDR 00468nam a2200133zu 4500 008 090205n chi d 100 1 _aSmith, Paul J. 245 _aCommerce, Agriculture, and Core Formation in the Upper Yangzi, 2 A.D. to 1948 _cPaul J. Smith 650 _aHistory -- Qing -- Economics -- Yang-zi 773 0 _tLate Imperial China _gVol. 9.1 (1988); p. 1-79" 946 _a 001 IFS34766 999 _c306388 _d306388 952 _70 _c1 _40 _00 _9171054 _yBOOK _10 _d2009-05-14 _aIFS