Dubois, D. M. <br/><br/>
Progress in ecological engineering and management by mathematical modelling; proceeding of the second International Conference on the State of the Art.. 

 - Liege, Belgique :  CEBEDO,  1981 
 - 1014 p. 
<br/><br/><label>LCCN: </label>22240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología--Modelos matemáticos.
<br/><br/><label>Dewey Class. No.: </label>574.5  / D82