Open AccessSpatial pattern of agro-product geographical indications in China
Author(s) -
Yurui Li,
BU Chang-li,
Wang Pengyan
Publication year - 2021
Publication title -
ziran ziyuan xuebao
Language(s) - English
Resource type - Journals
ISSN - 1000-3037
DOI - 10.31497/zrzyxb.20210402
Subject(s) - china , product (mathematics) , geography , mathematics , archaeology , geometry