Basic environmental health 
by Annalee yassi...[et al.]. 
 - New York  Oxford university press  2001 
 - xi, 441 p. 
<br/><br/><label>ISBN: </label>0195135589 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>RA565  / .B37 2001 C.1