Arroyo, E. J. N., Hurtada, W. A., & Dizon, E. I. (2003). Microbial and filth contents of lettuce (Lactuca sativa L.) and upland kangkong (Ipomea acquatica Forssk) grown in selected production systems. Compendium of Human Ecology Researches in the Philippines.
Citazione stile Chigago Style (17a edizione)Arroyo, E. J. N., W. A. Hurtada, e E. I. Dizon. "Microbial and Filth Contents of Lettuce (Lactuca Sativa L.) and Upland Kangkong (Ipomea Acquatica Forssk) Grown in Selected Production Systems." Compendium of Human Ecology Researches in the Philippines 2003.
Citatione MLA (9a ed.)Arroyo, E. J. N., et al. "Microbial and Filth Contents of Lettuce (Lactuca Sativa L.) and Upland Kangkong (Ipomea Acquatica Forssk) Grown in Selected Production Systems." Compendium of Human Ecology Researches in the Philippines, 2003.