Roberts, Walter Orr. <br/><br/>
The climate mandate / 
Walter Orr Roberts, Henry Lansford. 
 - San Francisco :  W. H. Freeman,  c1979. 
 - viii, 197 p. :  ill. ;  23 cm. 
<br/><br/>Includes index.and Bibliography: p. 190-194. 
<br/><br/><label>ISBN: </label>0716710544 0716710552 (pbk.) 
<br/><br/><label>Source: </label>B-6161 
<br/><br/><label>LCCN: </label>78025677  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climatic changes--Social aspects.<br/>Crops and climate.<br/>Demography.
<br/><br/><label>LC Class. No.: </label>QC981.8.C5  / .R62 
<br/><br/><label>Dewey Class. No.: </label>301.31