Villiers, Trevor A. <br/><br/>
Dormancy and the survival of plant 
<label>/ by </label> Villiers, Trevor A. 
 - London  Edward Arnold  1975 
 - 66p.  ill.  20 cm. 
 - The Institute os Biology's Studies in Biology :   no. 57 .
<br/><br/><label>ISBN: </label>0713125160 
<br/><br/><label>Dewey Class. No.: </label>581.1  / VIL