Thomas, Robert Malthus. <br/><br/>
First essay on population :  1798  / 
Thomas Robert 
 - London :  Macmillan and Co. Ltd.,  1926 
 - 396 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human population.<br/>Population Human.
<br/><br/><label>Dewey Class. No.: </label>304.6 THO