00535cam a2200181 4500 243207752 TxAuBib 19990812120000.0 990812s1991||||||||||||||||||||||||eng|u 9780679923510 0679923519 TxAuBib Berenstain, Stan. The Berenstain Bears Don't Pollute (Anymore) [BOOK]. New York : Random House, Inc, 1991. 19990812. Berenstain, Jan.