BAILEY G. P. <br/><br/>
SCIENTIFIC PROGRESS IN RECENT TIMES  
G. P. BAILEY 
 - LONDON  1935 
 - 227 
<br/><br/> Sc Mean Popular and General Science in A to Z Accession Register Page 648-655 (Acc. No.Sc1-Sc229) & Page 680-683 (Acc. No. Sc230-Sc340) 
<br/><br/><label>Dewey Class. No.: </label>SC231