Etherington, John R. (John Robert), 1937- <br/><br/>
Environment and plant ecology 
John R. Etherington with a contributed chapter by W. Armstrong 
 - New Delhi  Wiley Eastern  1975 
 - 347p. ill. 24cm 
<br/><br/>Bibliography: p.309-338 
<br/><br/><label>ISBN: </label>0852262434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Ecology