Nagl, Walter <br/><br/>
Endopolyploidy and polyteny in differentiation and evolution :  towards an understanding of quantitative and qualitative variation of nuclear DNA in ontogeny and phylogeny / 
Walter Nagl 
 - Amsterdam :  North-Holland Publishing Company,  1978 
 - xiv, 283 p. :  ill. ,  25 cm. 
<br/><br/><label>ISBN: </label>0444800182 
<br/><br/><label>LCCN: </label>77-17427 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endopolyploidy<br/>Giant chromosomes<br/>Deoxyribonucleic acid