UV-A :  biological effects of ultraviolet radiation with emphasis on human responses to longwave ultraviolet / 
John A. Parrish ...[et al.] 
 - New York :  Plenum Press,  1978 
 - 262 p. :  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0306311216 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ultraviolet radiation--Physiological effect<br/>Ultraviolet radiation<br/>Skin--radiation effects<br/>Eye--Radiation effects