@article{宋长青_546, author = {[宋长青, 冷疏影]}, title = {21世纪中国地理学综合研究的主要领域}, publisher = {地理学报}, year = {2005}, journal = {地理学报}, volume = {60}, number = {4}, eid = {546}, pages = {546-552}, keywords = {

21世纪;中国;地理学;综合研究

}, doi = https://www.geog.com.cn/CN/10.11821/xb200504002 }