EWER, D.W / HALL, J.B. <br/><br/>
ECOLOGICAL BIOLOGY TEACHER'S GUIDE 1 
D.W. EWER / J.B. HALL. 
 - HONG KONG  LONGMAN   1975 
 - viii,444p.;ill.:  Hbk 
<br/><br/><label>ISBN: </label>0582606470 
<br/><br/><label>LC Class. No.: </label>QH316.5.E9 1975