Unasylva, 1947-2006   [Electronic resource] / 
FAO 
 - Rome :   Food and Agriculture Organisation of the United Nations,   c2007. 
 - 6 computer disks ;   4 3/4 in. 
<br/><br/>  Subscription is free. However, requests from institutions (e.g. libr aries, companies, organizations, universities or schools) rather than i ndividuals are preferred to make the journal accessible to more readers . 
<br/><br/><br/> System requirements: Windows 98/Me/NT/2000/xp, 64 MB RAM and 50 MB h ard disk space. 
<br/><br/><br/> Unasylva is published in English, French and Spanish editions. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Forest management.
<br/><br/><label>Dewey Class. No.: </label>634.92