Dowdeswell, W. H. <br/><br/>
The mechanism of evolution / 
by W. H. Dowdeswell. 
 - 3rd ed. 
 - London :  Heinemann,  c1963. 
 - xi, 131 p. :  ill., map, plates. 
 - The Scholarship series in biology .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution (Biology)