Versión - Assessing the impact of feed technology adoption by smallholders in sweet potato-pig systems in Sichuan, China

Assessing the impact of feed technology adoption by smallholders in sweet potato-pig systems in Sichuan, China por Lapar, Ma. Lucila, Nguyen Ngoc Toan, Chengyi Zou, Jinyuan Liu, Xianglin Li, Randolph, Thomas F.

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