Ridley, Henry Nicholas, 1855-  Ridley, Henry Nicholas, 1855- <br/><br/>
The dispersal of plants throughout the world / 
by Henry N. Ridley. 
 - Ashford, Kent :  L. Reeve & Co., Ltd.,  [1930] 
<br/><br/>Bibliography: p. 702-712. 
<br/><br/><label>LCCN: </label>agr30001437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phytogeography.