George, F. H. <br/><br/>
Cybernetics and the Environment 

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 - London  Paul Elek  1977 
 - vi, 71 p.   
<br/><br/>  Ref on p. 70 
<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Cybernetics,Environment 
<br/><br/><label>Dewey Class. No.: </label>007:577.4