Liu, G., Li, X., & Zhang, Q. (2020). Sheepgrass (Leymus chinensis): An Environmentally Friendly Native Grass for Animals. Springer Singapore.
Παραπομπή Chicago StyleLiu, Gongshe, Xiaoxia Li, και Qingfen Zhang. Sheepgrass (Leymus Chinensis): An Environmentally Friendly Native Grass for Animals. Springer Singapore, 2020.
Παραπομπή MLALiu, Gongshe, Xiaoxia Li, και Qingfen Zhang. Sheepgrass (Leymus Chinensis): An Environmentally Friendly Native Grass for Animals. Springer Singapore, 2020.
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