Berenstain, Stan  1923-2005 <br/><br/>
The Berenstain Bears don't pollute (anymore) 
Sta Berenstain 
 - ed. 
 - [S.l.]  Random House  1991 
 - [32] p. 
 - Berenstain, Stan, 1923-2005. First time books .
 - Berenstain, Stan, 1923-2005. First time books .
<br/><br/><label>ISBN: </label>0329121316 0679823514 (pbk.) 0679923519 (lib.) 0758709390 (BWI bdg.)