基于服务对象拓展的世界农业工程演进规律及启示.

Autor: 魏秀菊1 weixj06@163.com, 廖　艳1, 马　铭2
Zdroj: Transactions of the Chinese Society of Agricultural Engineering. Nov2024, Vol. 40 Issue 22, p22-30. 9p.
Databáze: Academic Search Ultimate
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