ISBN 7550904219 books & textbook
Ice Prevention operation mode of Wanjiazhai Reservoir(Chinese Edition)
ZHAI JIA RUI , JIN SHUANG YAN , XIONG YUN FU , DENG
Yellow River Conservancy Press /2013-10-01 Hardcover
isbn-10: 7550904219 / isbn-13: 9787550904217
