ISBN 10 : 7521909216 ISBN 13 : 9787521909210
Vendeur : liu xing, Nanjing JiangSu, JS, Chine
Hardcover. Etat : New. HardCover. Pub Date: 2020-12-01 Pages: 396 Language: Chinese Publisher: China Forestry Publishing House This book uses profile measurement. geological mapping. engineering disclosure. isotope dating. and a combination of empirical analysis and normative analysis In the research. we insisted on the combination of theoretical research and field investigation. and the combination of qualitative analysis and quantitative analysis. and conducted systematic investigation and research on the key pal.