Etherington, John R. <br/><br/>
Environment and plant ecology / 
by John R. Etherington and W. Armstrong 
 - London :  John Wiley,  1975 
 - xii, 347 p. :  ill ;  24 cm. 
<br/><br/>Bibliography: p. 309-338 
<br/><br/><label>ISBN: </label>0471246158 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Descriptive biology--plants<br/>Plant ecology
<br/><br/><label>Dewey Class. No.: </label>581.5