TY  - BOOK
AU  - Alm, L.R.  .
TI  - Crossing borders, crossing boundaries : role of scientists in the U.S. acid debate / 
SN  - 0-275-96916-9
U1  - U2855(E3).73 
PY  - 2000///
CY  - London : 
PB  - Westport, Connecticut , 
KW  - Geography
ER  -