Mayr, Ernst,  1904-. <br/><br/>
One long argument :  Charles Darwin and the genesis of modern evolutionary thought / 
Ernst Mayr. 
 - London :  Penguin Books,  1993. 
 - 195 p. ;  20 cm. 
<br/><br/> First published by Harvard University press, 1991. 
<br/><br/><label>ISBN: </label>0140166270  RM78.48 
<br/><br/><label>Subjects--Personal Names: </label><br/>Darwin, Charles, 1809-1882. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution.<br/>Evolution--Philosophy.