Isbn: 9787562548027 - 长吉经济圈水资源及地质环境综合研究 孙岐发 等 著 冶金工业 wx (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2020-08-01 Language: Chinese Publisher: China University of Geosciences Press Chang-Ji Economic Circle Water Resources and Geological Environment Comprehensive Research focuses on the rational allocation of water resources. water supply safety assessment and evaluation of the Chang-Ji Economic Circle Geological environmental issues in key work areas.?First of all. starting from the study of water resources quantity evaluation and change regularity. starting from the balan.…