EN中文
ACCUMULATION AND CIRCULATION OF HEAVY METALS IN THE ECOSYSTEM OF CULTIVATED FIELDS
Mu Congru, Xia Zenglu, Li Senzhao, Meng Weiqi, Shen Ruizhen, He Ruizhen
GEOGRAPHICAL RESEARCH . 1986, (3): 76 -81 .  DOI: 10.11821/yj1986030009