WALKER, Eric Williams, Glyn <br/><br/>
ABC of Healthy travel 
/[by] Eric Walker and Glyn Williams 
 - London  British medical journal  1983 
 - 39 p. 
<br/><br/><label>ISBN: </label>727901400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Travel health
<br/><br/><label>Dewey Class. No.: </label>613.68  / WAL