Martin, George Whitney. <br/><br/>
Madam Secretary, Frances Perkins / 
by George Martin. 
 - Boston :  Houghton Mifflin,  1976. 
 - xv, 589 p., [8] leaves of plates :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [557]-570. 
<br/><br/><label>ISBN: </label>0395242932 9780395242933 
<br/><br/><label>LCCN: </label>75038637 
<br/><br/><label>Subjects--Personal Names: </label><br/>Perkins, Frances, 1880-1965. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Politicians--United States--Biography.<br/>Labor policy--History.--United States
<br/><br/><label>LC Class. No.: </label>HD 8073.P38  / M37