SCIENCE & TECHNOLOGY PROGRESS AND POLICY  2021, Vol. 38 Issue (22): 34-42    DOI: 10.6049/kjjbydc.2021030267
Regional Scientific Development Current Issue | Archive | Adv Search |
Knowledge Flow and Spatial Interaction of Agricultural Science and Technologyamong Provinces in China
Yao Hui,Zhao Xiaoyuan,Gao Qijie
(College of Humanities and Development, China Agricultural University,Beijing 100193, China)