Biskupski, Mieczysaw B., <br/><br/>
The most dangerous German agent in America :  the many lives of Louis N. Hammerling / 
M. B. B. Biskupski ; design by Yuni Dorr. 
 - 1 online resource (188 pages) 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781609091767 
<br/><br/><label>Subjects--Personal Names: </label><br/>Hammerling, Louis N., 1870-1935. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jews, Polish--United States--Biography.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>DS134.72.H36  / .B57 2015 
<br/><br/><label>Dewey Class. No.: </label>627.1243073092