@article{阚贵生_316, author = {[阚贵生, 孙荣强, 耿雷华]}, title = {西北黄土高原区农业干旱特性的初步分析}, publisher = {地理科学}, year = {1987}, journal = {地理科学}, volume = {7}, number = {4}, eid = {316}, pages = {316-325}, keywords = {黄土高原;农业干旱;游程理论}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.1987.04.316 }