Godwin, H. <br/><br/>
The history of the British flora  : a factual basis for phytogeography. 

 - Cambridge :  Cambridge University Press,  1956. 
 - 383p.  : ill.  ; 29cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photogeography<br/>Botany<br/>Great Britain
<br/><br/><label>LC Class. No.: </label>QTO QE931.G63