Stevens, Wallace Roberts <br/><br/>
Building physics :  lighting :  seeing in the artificial environment / 
W. R. Stevens 
 - 1st ed. 
 - Oxford :  Pergamon Press,  1969 
 - viii, 235 p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0080063705 
<br/><br/><label>LCCN: </label>79-077472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lighting