A treatise on zoology Pt.4 :  The platyhelmia, mesozoa and nemertini / 
edited by E. Ray Lankester 
 - London :  Adam & Charles Black ,  1901 . 
 - 204 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology<br/>Platyhelmia<br/>Cestoidea
<br/><br/><label>Dewey Class. No.: </label>590  / RAY-T Pt.4