共 37 条
[1]
ABRAHAMSEN G, 1979, WATER AIR SOIL POLL, V11, P191
[2]
Abrahamsen G., 1980, Ecological impact of acid precipitation. Proceedings of an International Conference, Sandefjord, Norway, March 11-14, 1980., P58
[9]
Johnson D.W., 1980, ATMOSPHERIC SULFUR D, P507