137Cs 示踪分析东北黑土坡耕地土壤侵蚀对有机碳组分的影响.

Autor: 何彦星1, 张风宝1,2, 杨明义1,2,3 myyang@nwsuaf.edu.cn
Zdroj: Transactions of the Chinese Society of Agricultural Engineering. 2021, Vol. 37 Issue 14, p60-68. 9p.
Databáze: Academic Search Ultimate