EN中文
An Ecological Appraisal of Industrial Structure and a thoughtfulness of designing models of Circle Economy in Shandong Province
REN Jian-Lan, ZHANG Shu-Min, ZHOU Peng
SCIENTIA GEOGRAPHICA SINICA . 2004, (6): 648 -653 .  DOI: 10.13249/j.cnki.sgs.2004.06.648