ISBN: 9787565530654 (1 Ergebnisse)

paperback. Zustand: New. Paperback.Pub Date:2023-09 Pages:195 Language:Chinese Publisher:China Agricultural University Press This textbook takes the Seed Law of the People's Republic of China as the main line. and is guided by other seed-related laws and regulations. supplemented by technical regulations and normative documents. Combined with the actual work of seed administration in my country. it comprehensively and systematically introduces my country's seed laws. regulations and management system. and explains th.…