Assessment of nitrate leaching from agriculture in the luancheng country, the North China plain : sustainable agroecosystem management and rural-urban interaction in regions and cities of China (SUSDEV-CHINA), The European Commission, Brussels - Hu, C; Liu, M.; Lei, Y.; Söderlund, Leif; Kamijo-Söderlund, Mitsuyo (fi, 2004)
Keywords: Ys; Kiina; typpi; ravinteiden huuhtoutuminen; maatalous; nitrate; leaching; agriculture; China