TY  - BOOK
T1  - Activities to explore acid rain and building stones
DA  - 1995.
CY  - [Reston, Va.] :
AU  - McGee, E. S.
VL  - 95-566
CN  - I 19.76:
PB  - Dept. of the Interior, U.S. Geological Survey,
PP  - [Reston, Va.] :
PY  - 1995.
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 97-0317-M.
ID  - 195721
KW  - Acid rain
KW  - Building stones
TI  - Activities to explore acid rain and building stones
ER  -