Guderian, Robert <br/><br/>
Air pollution :  phytotoxicity of acidic gases and its significance in air pollution control / 
Robert Guderian ; translated from the German by C. Jeffrey Brandt 
 - Berlin :  Springer-Verlag,  1977 
 - vii, 127 p. :  ill. ;  25 cm. 
 - Ecological studies ;  vol. 22 .
<br/><br/>Bibliography : p. [98]-112 
<br/><br/><label>ISBN: </label>3540080309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, Effect of air pollution on<br/>Plant indicators<br/>Air--Pollution--Measurement