MULTIPLE OBJECTIVE DECISION MAKING FOR LAND ,WATER AND ENVIRONMENTAL MANAGEMENT : 
Lewis 
 - NEW YORK  Lewis  1998 
 - XXII,743P.:ILL,26CM. 
<br/><br/><label>ISBN: </label>157440918 
<br/><br/><label>LC Class. No.: </label>HC13.  / M856 1998