Silk, Dana. <br/><br/>
Nature & resources:   the UNESCO journal on the environment and natural resources research. / 
Dana Silk, 
 - UK:   UNESCO,   1992 
 - Various pages:   Illustrations, colored photographs, graphs, map,   28cm 
 -  Vol, 28 Number 4. .
<br/><br/>Editorial<br/><br/> Newspieces Bookshelf Soundbites Meetings calendar 
<br/><br/><br/>In English 
<br/><br/> Pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature resources | Journal
<br/><br/><label>Dewey Class. No.: </label>304 NAT 1992