Kelly, Winfred I.  <br/><br/>
The Philippine journal of science :  Second ten-year index / 
Bureau of Science 
 - Manila, Philippines :   Bureau of Printing,  1931 
 - 382 pages :  25 cm. 
 - Philippine Journal of Science  Vol. 11-28, 1916-1925 .
<br/><br/>Vol. 11-28 --Introduction -- Contents of the Philippine Journal of Science, Volume 11 (1916) to Volume 28 (1925) -- Author Index -- Subject Index 
<br/><br/><br/>English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Research
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Philippines--Periodicals
<br/><br/><label>LC Class. No.: </label>Q1.A3  / P45 1931