@article {100,
	title = {Pests of rice},
	journal = {Philippine Journal of Agriculture},
	volume = {12},
	year = {1941},
	pages = {211-261},
	chapter = {211},
	author = {Faustino Q Otanes and P.L. Sison}
}
@article {52,
	title = {A progress report on the rice maladies observed in Central Luzon with special reference to the "stunt or dwarf" disease.},
	journal = {Philippine Journal of Agriculture.},
	volume = {12},
	year = {1941},
	pages = {197-2110},
	chapter = {197},
	author = {Agati,Julian and P.L. Sison and R. Abalos}
}
