Segura, M., Castillo, Á., Alvarado, A., & Blanco, F. (2005). Nutrient extraction by Alnus acuminata plantations at the Virilla river watershed, Costa Rica.
शिकागो स्टाइल उद्धरणSegura, Manuel, Álvaro Castillo, Alfredo Alvarado, और Fabio Blanco. Nutrient Extraction By Alnus Acuminata Plantations At the Virilla River Watershed, Costa Rica. 2005.
एमएलए उद्धरणSegura, Manuel, Álvaro Castillo, Alfredo Alvarado, और Fabio Blanco. Nutrient Extraction By Alnus Acuminata Plantations At the Virilla River Watershed, Costa Rica. 2005.
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