National Academy of Sciences-Polish Academy of Sciences <br/><br/>
Ecological Risks  Perspectives From Poland and the United States 

 -  National Academies Press  1990 
<br/><br/><label>ISBN: </label>9780309042932 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Ecology<br/> Life Sciences <br/>Environmental impact analysis--Poland.,Environmental impact analysis--United States.,Environmental protection--Poland.,Environmental protection--United States.<br/>SCIENCE