/.3 



The Government of the Philippine Islands 



Department of Agriculture and Natural Resources 



Bureau of Science 



Manila 



Publication No. 18, Volume 3 



DATES OF ISSUE 



Fascicle 1, pages 1 to 128, September 20, 1923. 



2, pages 129 to 256, September 13, 1923. 



3, pages 257 to 384, October 5, 1923. 



4, pages 385 to 512, October 29, 1923. 



5, pages 513 to 628, November 19, 1923. 



