Major problems in developmental biology / 
edited by Michael Locke. 
 - New York :  Academic Press,  1966. 
 - 408p. :  ill.  ;  23 cm. 
<br/><br/> 25th Symposium of The Society for Development Biology. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Problems, exercises, etc.<br/>Developmental biology.