Forest decline and air pollution :  a study of spruce (Picea abies) on acid soils / 
edited by E.-D. Schulze, O.L. Lange, R. Oren. 
 -  Springer-Verlag,  c1989. 
 - xviii, 475 p. :  ill. (some col.), maps ;  25 cm. 
 - Ecological studies ;   Vol. 77 .
 - Ecological studies ;  v. 77. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>3540507930 (Berlin : acidfree paper) 0387507930 (New York : acidfree paper) 
<br/><br/><label>LCCN: </label>89021705  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Norway spruce--Effect of air pollution on--Fichtelgebirge (Germany and Czech Republic)<br/>Norway spruce--Ecology--Fichtelgebirge (Germany and Czech Republic)<br/>Forest declines--Fichtelgebirge (Germany and Czech Republic)<br/>Forest ecology--Fichtelgebirge (Germany and Czech Republic)<br/>Acid soils--Fichtelgebirge (Germany and Czech Republic)<br/>Soil ecology--Fichtelgebirge (Germany and Czech Republic)
<br/><br/><label>Subjects--Index Terms: </label>სოფლის მეურნეობა სატყეო მეურნეობა  ტყის ბიოლოგია 
<br/><br/><label>LC Class. No.: </label>QK494.5.P66  / A47 1989 
<br/><br/><label>Dewey Class. No.: </label>574.5/2642/0943315 
<br/><br/><label>Universal Decimal Class. No.: </label>630*1