Simon, Julian Lincoln <br/><br/>
Population matters  people, resources, environment, and immigration 
Julian L. Simon. 
 - New Brunswick, N.J., U.S.A.  Transaction Publishers  c1989. 
 - p. cm. 
<br/><br/> 920316 
<br/><br/><label>ISBN: </label>0887383009  39.95 
<br/><br/><label>LCCN: </label>89020240  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population forecasting--United States.<br/>Population<br/>Population forecasting<br/>Emigration and immigration<br/>Natural resources<br/>Natural resources--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Population.<br/>United States--Emigration and immigration.
<br/><br/><label>LC Class. No.: </label>HB3505  / .S52 1989 
<br/><br/><label>Dewey Class. No.: </label>304.6/0973