ISBN 10: 7550912688 ISBN 13: 9787550912687
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2020-06-01 Pages: 200 language: Chinese Publisher: Yellow River Water Conservancy Press The Classification of Classification Management of the Middle Downstream of the Yellow River to meet the current Yellow River flood control situation. more scientifically govern and manage the Yellow River flood Based on the adequate absorption of previous research results. use theoretical discussion. measured data analysis. number .