Toxicology and environmental health information resources :  the role of the National Library of Medicine / 
 Role of the National Library of Medicine 
Catharyn T. Liverman ... [et al.], editors 
 - Washington, D.C. :  National Academy,  1997 
 - x, 160 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0309056861  RM155.80 
<br/><br/><label>LCCN: </label>97-135062 
<br/><br/><label>Subjects--Corporate Names: </label><br/>National Library of Medicine (U.S.). Toxicology and Environmental Health Information Program 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toxicology--Databases<br/>Environmental health--Databases