Published by Chemical Industry Press, 2023
ISBN 10: 7122423565 ISBN 13: 9787122423566
Language: English
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback.Pub Date:2023-02 Pages:280 Language:Chinese Publisher:Chemical Industry Press This book is based on the certification and job assessment of the ecological environment monitoring system. It is based on the monitoring technology and analysis method standards issued by the Ministry of Ecology and Environment in the past five years (2017-2021) and has compiled the certification and job assessment exercises for ecological environment monitoring personnel. This book is divided into twelve.
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2015-3-1 Pages: 180 Publisher: Zhejiang Science and Technology Press. the electronic information industry high technological content. permeability. wide coverage. industries associated with high. strong leading role. used in various industries. is Many regional economic pillar industries. throughout the economic lifeblood. has become the world's largest industry. electronic information industry development and penetration of electronic information technol.