TY  - JOUR
A1  - Butler, T J
A1  - Likens, G E
A1  - Stunder, BJ B
T1  - Regional-scale impacts of Phase I of the Clean Air Act Amendments in the USA: the relation between emissions and concentrations, both wet and dry.
Y1  - 2001//
N1  - R826760
JF  - ATMOSPHERIC ENVIRONMENT
J1  - ATMOS ENVIRON
J2  - Atmos.Environ.
VL  - 35
IS  - 6
SP  - 1015
EP  - 1028
ER  - 


TY  - JOUR
A1  - Driscoll, C T
A1  - Lawrence, G B
A1  - Bulger, A J
A1  - Butler, T J
A1  - Cronan, C S
A1  - Eagar, C 
A1  - Lambert, K F
A1  - Likens, G E
A1  - Stoddard, J L
A1  - Weathers , K C
T1  - Acidic deposition in the Northeastern United States: sources and inputs, ecosystem effects, and management strategies
Y1  - 2001/03/
N1  - R826760
JF  - BIOSCIENCE
J1  - BIOSCIENCE
VL  - 51
IS  - 3
SP  - 180
EP  - 198
ER  - 


TY  - JOUR
A1  - Likens, G E
A1  - Butler, T J
A1  - Buso, D C
T1  - Long- and short-term changes in sulfate deposition: Effects of the 1990 Clean Air Act Amendments.
Y1  - 2001//
N1  - R826760
JF  - BIOGEOCHEMISTRY
J1  - BIOGEOCHEMISTRY
VL  - 52
IS  - 1
SP  - 1
EP  - 11
ER  -