共 5 条
[1]
Darnley A.G., 1995, 19 UNESCO
[2]
GUSTAVSSON N, 1996, GLOBAL TERRESTRIAL G
[3]
Norse D., 1992, An agenda of science for environment and development into the 21st century., P79
[4]
Thornton I., 1995, Metals in the global environment facts and misconceptions
[5]
*UN, 1996, 3 SESS 6 16 MAY 19 S, V11