Slack, J. M. W. <br/><br/>
From egg to embryo:  regional specification in early development / 
by J. M. W. Slack 
 - 2nd ed. 
 - Cambridge :  Cambridge University Press,  1992. 
<br/><br/><label>ISBN: </label>0521409438 
<br/><br/><label>Subjects--Index Terms: </label>Biology Cell Biology Developmental Biology 
<br/><br/><label>Dewey Class. No.: </label>591.344