@article{任国玉_42, author = {[任国玉]}, title = {科尔沁沙地东南缘近3000年来植被演化与人类活动}, publisher = {地理科学}, year = {1999}, journal = {地理科学}, volume = {19}, number = {1}, eid = {42}, pages = {42-48}, keywords = {
晚全新世;科尔沁沙地;植被演变;人类活动
}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.1999.01.42 }