John, Bernard. <br/><br/>
Population cytogenetics/ 
Bernard John. 
 - London:  Edward Arnold,  1976. 
 - 76 p. :  ill. maps ;   22 cm. 
 - The Institute of Biology's studies in biology  no.70. .
<br/><br/>Bibliography: p.(75)-76. 
<br/><br/><label>ISBN: </label>0713125977  paper ed 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population genetics.<br/>Cytogenetics.