Isbn: 9787550919167 - 黄土高原三川河流域产汇流特性变化研究姜乃迁,荆新爱,李皓冰,王国庆黄河水利出版社9787550919167 (1 risultati)

paperback. Condizione: New. PAPERBACK. PUB DATE: 251 LANGUAGE: Chinese Publisher: Yellow River Water Conservancy Publishing House Change Study of Production Transportation Flow Characteristics of Sanchuan River Basin and discusses changes in the production of production exchange flow characteristics in Sanchuan River Basin in the Loess Plateau. Based on the survey of soil and water conservation governance measures for a long time in the basin. it analyzes different periods .…