Open AccessDiscussion on the classification of natural resources and a new classification framework and scheme
Author(s) -
Lei Shen,
AUTHOR_ID
Publication year - 2021
Publication title -
ziyuan kexue
Language(s) - English
Resource type - Journals
ISSN - 1007-7588
DOI - 10.18402/resci.2021.11.02
Subject(s) - classification scheme , scheme (mathematics) , computer science , natural resource , natural (archaeology) , data science , political science , mathematics , geography , mathematical analysis , law , archaeology