Vallejera, C. A. E., Tulin, A. B., Asio, V. B., & Dorahy, C. G. (2014). Nutrient analysis, decomposition, and nitrogen mineralization of various organic amendments used for pechay production. Annals of Tropical Research.
Chicago-referens (17:e uppl.)Vallejera, Clea Anne E., Anabella B. Tulin, Victor B. Asio, och Chris G. Dorahy. "Nutrient Analysis, Decomposition, and Nitrogen Mineralization of Various Organic Amendments Used for Pechay Production." Annals of Tropical Research 2014.
MLA-referens (9:e uppl.)Vallejera, Clea Anne E., et al. "Nutrient Analysis, Decomposition, and Nitrogen Mineralization of Various Organic Amendments Used for Pechay Production." Annals of Tropical Research, 2014.
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