农用稀土天然放射性及其对土壤和作物污染的评价
朱永懿,陈景坚,杨俊城,刘立宏,刘学莲
RADIOACTIVITY DETERMINATION AND POLLUTION EVALUATION OF THE RARE EARTH USED IN AGRICULTURE ON SOIL AND CROPS
ZhuYongyi;Chen Jingjian;Yang Juncheng;Liu Lihong;Liu Xuelian(Institute for Application of Atomic Energy,CAAS, Beijing 100094)
J4 . 1995, (03): 163 -0 .  DOI: 10.11869/hnxb.1995.03.0163