Gould, Stephen Jay  <br/><br/>
Ontogeny and phylogeny 
Stephen Jay Gould. 
 - Cambridge, Mass.  Belknap Press of Harvard University Press  1977 
 - ix, 501 pages:    illustration ;   25 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 441-477 
<br/><br/><label>ISBN: </label>0674639405 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phylogeny<br/>Ontogeny