Ground water in Western and Central Europe 

 - New  York United Nation U S A    1991 
 - 363p.  cm. 
 - "United Nations, Natural Resources/Water Series,27" .
<br/><br/><label>Standard No.: </label>85251 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engneering
<br/><br/><label>Dewey Class. No.: </label>"X9(D24).5.N9, N1/UN"