Alm, L.R.  . <br/><br/>
Crossing borders, crossing boundaries : role of scientists in the U.S. acid debate /  
by L.R. ALm. 
 - London :   Westport, Connecticut ,   2000 
 - 147p ;  
<br/><br/><label>ISBN: </label>0-275-96916-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U2855(E3).73  / P0