Florence, P. Sargant (Philip Sargant),  1890- <br/><br/>
Economics of fatigue and unrest and the efficiency of labour in English and American industry / 
by P. Sargant Florence 
 - Westport, Conn. :  Greenwood Press,  1973 
 - 426 p.:  ill.;  22 cm. 
<br/><br/> Reprint of the 1924 ed. published by Holt, New York. 
<br/><br/>Bibliography: p. 15-16 
<br/><br/><label>ISBN: </label>0837154510 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fatigue<br/>Efficiency, Industrial