Spector, Stanley <br/><br/>
Li hung-chang and the huai army. A study in nineteenth-century chinese regionalism. 

 - Seattle :   University of Washington press,   1964. 
 - xliii, 359 p. ;   28 cm. 
 - University of Washington publications on Asia .
<br/><br/> Introduction: Regionalism in neneteenth century China, by Franz Michael