共 33 条
[1]
BAKER JP, 1996, ECOLOGICAL APPL, V6
[2]
BAKER LA, 1990, ACIDIC DEPOSITION ST
[3]
BARCHET WR, 1991, PNL7876 BATT PAC NW
[5]
DANA MT, 1982, PNL4703 BATT PAC NW
[6]
DEWALLE DR, 1993, EPA600R93023
[7]
DINICOLA RS, 1982, THESIS PENNSYLVANIA
[9]
EILERS JM, 1988, VERH INT VEREIN LIMN, V23, P144