Penner, S.S. Icerman, L. <br/><br/>
Energy  V.1.Demands,resources,impact,technology,and policy 

 -  1974 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Energy<br/>Power-Mechanics
<br/><br/><label>Dewey Class. No.: </label>531.6  / P35E