CONTENTS 



)WN, WILLIAM H., and ARGuELLES, ANGEL w 

 composition and moisture content of the soils in the types of 

 vegetation at different elevations on Mount Maquiling 221 



AGUILAR, R. H. A comparison of linseed oil and lumbang oils 



as paint vehicles 235 



HEISE, GEORGE W. The crater lake of Taal Volcan: 247 



WITT, J. C. Composition of brick and mortar in the Great Wall 

 of China ... 



BRILL, HARVEY C., and AGCAOILI, FRANCISCO. Some limi- 

 tations of the Kjeldahl method 261 



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