Macfie, Ronald Campbell,  1867-1931 <br/><br/>
Sunshine and health / 
by Ronald Campbell Macfie 
 - London :  Williams and Norgate,  1927 
 - 256 p. ;  17 cm. 
 - Home university library of modern knowledge ;  no. 124 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light<br/>Light--Physiological effect<br/>Sunshine