共 50 条
- [1] Rare earths in plants and soils COMPTES RENDUS DE L ACADEMIE DES SCIENCES DE L URSS, 1941, 30 : 229 - 233
- [3] The occurrence of lower valencies in the halogenides of rare earths ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1933, 216 (01): : 80 - 84
- [4] Biogeochemical investigation in south eastern Andhra Pradesh: the distribution of rare earths, thorium and uranium in plants and soils ENVIRONMENTAL GEOLOGY, 2000, 39 (10): : 1102 - 1106