Simon, Julian L. <br/><br/>
Population matters :  people, resources, environment, and immigrat ion / 
Julian L. Simon. 
 - New Brunswick, N.J., U.S.A. :  Transaction Publishers,  c1990. 
 - xiv, 577 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0887383009 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population forecasting-- United States.<br/>Natural resources-- United States.<br/>Natural resources.<br/>Emigration and immigration.<br/>Population forecasting.<br/>Population.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States-- Population.<br/>United States-- Emigration and immigration.
<br/><br/><label>Dewey Class. No.: </label>304.6/0973