Open Access黑龙江省种粮大户的技术效率及其影响因素
Author(s) -
朱丽娟,
ZHU Lijuan,
王志伟,
Zhiwei Wang
Publication year - 2018
Publication title -
ziyuan kexue
Language(s) - Uncategorized
Resource type - Journals
ISSN - 1007-7588
DOI - 10.18402/resci.2018.08.09
Subject(s) - computer science