Helles, Finn <br/><br/>
Multiple use of forest and other natural resources: aspects of theory and application 

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 - London  Kluwer Academic Publishers  1999 
 - xii,250p.   
<br/><br/>  V-61 Forestry sciences 
<br/><br/><label>ISBN: </label>0-7923-5859-7 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Forest and Forestry  Forestry Sciences 
<br/><br/><label>Dewey Class. No.: </label>630*28