共 54 条
[32]
LEIVESTAD H, 1980, 1980 P INT C EC IMP, P318
[33]
LINDSTROM T, 1981, REP I FRESHWATER RES, V59, P81
[34]
MUNIZ IP, 1976, SURE VATN INNLANDSFI
[35]
MUNIZ IP, 1984, WAT AIR SOIL POLLUT
[36]
MUNIZ IP, 1979, LONG TERM EXPOSURE B, P1
[37]
OVERREIN LN, 1980, ACID PRECIPITATION E, P1
[38]
ROSSELAND BO, 1980, 1980 P INT C EC IMP, P348
[39]
ROSSELAND BO, 1982, CM1982M29 INT COUNC
[40]
SEVALDRUD IH, 1980, SURE VATN INNLANDSFI, P1