TY - RPRT TI - [Dynamic tendency of arid oasis under the influence of water resources decrease--a case study of Ejina oasis in Heihe River Basin]. AU - Genxu Wang AU - Guodong Cheng AU - Yongping Shen PY - 2002 UR - https://pubmed.ncbi.nlm.nih.gov/12181897/ ID - 12181897 ER -