Measures to strengthen an environmentally sound sustainable supply o f timber resources /  
Second Consultation on the Wood and Wood Produc ts Industry, Vienna, Austria, 21-25 January 1991. 
 - Vienna :    United Nations Industrial Development Organization,    1 991. 
 - 21 p. :    ill., tabs ;    28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Timber.<br/> Forests and forestry.<br/> Forest products industry.