Isbn: 9787571911782 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2021-11 Pages: 212 Language: Simplified Chinese Publisher: Heilongjiang Science and Technology Press This book was completed with the support of the Three Regions Talent Support Program for Scientific and Technological Personnel project organized and implemented by the Heilongjiang Provincial Department of Science and Technology. The book integrates the professional and technical expertise of some members of the Three Regions science and technology service team from the H.…