@article{沈思渊_22, author = {[沈思渊, 席承藩]}, title = {淮北涡河流域农业自然生产潜力模型与分析}, publisher = {自然资源学报}, year = {1991}, journal = {自然资源学报}, volume = {6}, number = {1}, eid = {22}, pages = {22-33}, keywords = {

生产力模型;农业自然生产潜力;限制因子

}, doi = https://www.jnr.ac.cn/CN/10.11849/zrzyxb.1991.01.003 }