0000950129-04-004570 424B5 1 20040701 WASTE MANAGEMENT INC 0000823768 4953 731309529 DE 1231 424B5 33 333-97697 04893396 1001 FANNIN STREET STE 4000 HOUSTON TX 77002 7135126200 1001 FANNIN STREET SUITE 4000 HOUSTON TX 77002 USA WASTE SERVICES INC 19920703 424B5 1 h16540b5e424b5.htm PROSPECTUS SUPPLEMENT - REG. NO. 333-97697