The future of photovoltaic solar electricity :  the next 20 years / 
prepared by Monegan, Ltd. 
 - Gaithersburg, Md. :  MONEGON,  1982 
 - 245 p. :  ill., maps. ;  29 cm. 
<br/><br/> 'MONEGON report M114' 
<br/><br/>Bibliography: p.241-245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photovoltaic power generation