Green planet :  the story of plant life on earth / 
edited by David M. Moore 
 - Cambridge  Cambridge University Press  1982 
 - 288 p. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>0521246105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Ecology<br/>Phytogeography