Bockrath, Joseph T <br/><br/>
Environmental law for engineers , scientists , and managers 

 - New York  McGraw-Hill  1977 
 - xvi, 359p. 
 - McGraw-Hill series in water resources and environmental engineering .
<br/><br/><label>ISBN: </label>0070063273 
<br/><br/><label>Universal Decimal Class. No.: </label>349.6(73)  / BOC'77