Billough,W.S <br/><br/>
Practical invertebrate anatomy/ 

 - 2nd ed 
 - London  Macmilliam  1958 
 - xiv, 483p;ill  pbk 
<br/><br/><label>ISBN: </label>0333313208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>invertebrate- anatomy
<br/><br/><label>LC Class. No.: </label>QL368.B8 1958