Donnithorne, Audrey Gladys. <br/><br/>
British rubber nanufacturing :  an economic study of innovations,/ 
Audrey Gladys Donnithorne. 
 - London :  G. Duckworth ,  1958. 
 - 159 p. ;  23 cm. 
 - Industrial innovation series. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber industry and trade.
<br/><br/><label>Dewey Class. No.: </label>338.47678 DON