1. Report on rice cultivation in Zambales and Pangasinan;Apostol;Philipp. Agric. Rev.,1909
2. Ramai rice and its introduction and culture in the Central Luzon Agricultural School;Aragon;Philipp. Agric.,1930
3. A preliminary report on the performance of ten rice varieties from the Federated Malay States;Aragon;Philipp. Agric.,1939
4. Fifty years of rice research;Borja,1952
5. Some oustanding results of rice breeding at the Maligaya rice experiment station;Cada;Philipp. J. Agric.,1958