Bews, J. W. (John William), 1884-1938.  Bews, J. W. (John William), 1884-1938. <br/><br/>
Some general principles of plant distribution as illustrated by the South African flora. 

<br/><br/> Catalogued from cover.  Repr. from Annals of botany, Vol. XXXV, no. CXXXVII, Jan. 1921. 
<br/><br/>Bibliography: p. 35-36. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany -- South Africa.--Botany -- South Africa.<br/>Phytogeography.