@article{王智勇_318, author = {[王智勇, 王劲峰, 于静洁, 刘昌明]}, title = {河北省平原地区水资源利用的边际效益分析}, publisher = {地理学报}, year = {2000}, journal = {地理学报}, volume = {55}, number = {3}, eid = {318}, pages = {318-328}, keywords = {河北省;工农业用水;边际效益}, doi = https://www.geog.com.cn/CN/10.11821/xb200003008 }