The South African journal of science 

 - Johannesburg :    South African Association for Advancement of Scien ce,    1909- 
 - v. :    ill. ;    24 cm. 
 - Annual 
 - Vol. 6 (1909)- 
<br/><br/>  Latest issue consulted: Vol.66 (1968). 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Science -- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>505