Walton, A. L. <br/><br/>
The solar alternative :  an economic perspective / 
A.L. Walton, E.H. Warren. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1982. 
 - 173 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography: p.165-168. 
<br/><br/><label>ISBN: </label>0138222622 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solar energy--Economic aspects.<br/>Energy policy.