ISBN 10: 7109149013 ISBN 13: 9787109149014
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2010 Pages: 94 Language: Chinese in Publisher: China Agriculture Press Ecosystem Observation and Research Network is a data-intensive field technology platform. various field stations in the long-term scientific research. has accumulated a wealth scientific data. which is a valuable ecological studies firsthand raw scientific data and national wealth. These stations in accordance with the unified observation indicators. instruments and methods of China's farmland. forest.