Rohrer Daniel M <br/><br/>
Environment crisis    A basic overview of the probl    

 - Illinois  National Textbook           1970 
 - 346p. Bib p. 292-346  cm. 
 - Contemporary Issues Series .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D854, L0