引黄灌区节水灌溉分区与节水途径初探
傅国斌
Water-saving Irrigation Regionalization and Water-saving Measures in the Irrigation Districts of the Huanghe River Basin
FU Guo bin
地理科学进展 . 2000, (2): 167 -172 .  DOI: 10.11820/dlkxjz.2000.02.011