搜索筛选:
搜索耗时0.0847秒,为你在为你在102,285,761篇论文里面共找到 1 篇相符的论文内容
发布年度:
[期刊论文] 作者：Zuda BAO,Yangdong DING,Xiaping,
来源：亚洲农业研究：英文版 年份：2013
Based on the survey data of major grain growers in Jiaojiang District,we make a thorough inquiry into the current situation and various problems concerning majo...
相关搜索：
