Ewer, D. W. <br/><br/>
Ecological biology :  practical book one / 
D. W. Ewer, J. B. Hall, June Mitchelmore. 
 - London :  Longman,  1975. 
 - volumes    :  illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>0582606462 (v. 1) 
<br/><br/><label>LCCN: </label>76362912  
<br/><br/><label>Nat. Bib. No.: </label>GB*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Experiments.<br/>Biology--Laboratory manuals.
<br/><br/><label>LC Class. No.: </label>QH 317  / .E9 1975