A Richer forest :   a state-of-the-art in the 1990s as regards nature conservation and ecology /  
editor, Jerker Persson, Svensk Manus ; illustrations, Martin Holmer ; translator, Christopher Stock. 
 - Jönköping, Sweden :   National Board of Forestry,   c1990. 
 - 133 p. :   il. color. 
<br/><br/><label>ISBN: </label>9185748870 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservação da natureza.<br/>Ecologia florestal.
<br/><br/><label>Dewey Class. No.: </label>574.52642