Conference on avian embryo (British Columbia,1986) <br/><br/>
Development of the avaiam embroyo   
ed.by James Metcalfe, [et al] 
 - New york  Alan R Liss  1987 
 - xv, 376p. 
<br/><br/><label>ISBN: </label>0845142275 
<br/><br/><label>Dewey Class. No.: </label>598.233  / N87