Alexander David E Ed. <br/><br/>
Encyclopredia of environmental science. 

 - Dordrecht  Kluwer Academic Publishers       1999 
 - xxx,741p.  cm. 
<br/><br/><label>Standard No.: </label>38727 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>G:55k1,N99, N9      RR