0001144204-04-005739 S-3 7 20040430 PERMA FIX ENVIRONMENTAL SERVICES INC 0000891532 4955 581954497 DE 1231 S-3 33 333-115061 04770450 1940 NORTHWEST 67TH PLACE SUITE A GAINESVILLE FL 32653 3523734200 1940 NW 67TH PL SUITE A GAINESVILLE FL 32653 S-3 1 v02991_s3.txt EX-4.1 2 v02991_ex4-1.txt EX-4.2 3 v02991_ex4-2.txt EX-4.3 4 v02991_ex4-3.txt EX-5.1 5 v02991_ex5-1.txt EX-10.3 6 v02991_ex10-3.txt EX-23.1 7 v02991_ex23-1.txt