Hogg, Margaret E. <br/><br/>
Animals in schools: vertebrate.  

 - London  : Heinemann,  1977 
 - 100p.  : ill.  ; 23cm. 
 -  Vol.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertabrates
<br/><br/><label>LC Class. No.: </label>QL55.H63