W + E Umwelttechnik AG
Wahler Richard J.
Waineo Glenn
Wallace Archibald
Wallis Helmut
Wang Fu-Ching
Watkins Charles L.
Wegkamp Rene
Western Waste Industries et al.
Westman Jan-Erik
Weyandt Ronald
White Jimmy D.
Whitson Franklin E.
Wiknich Douglas D.
Wilkens Arthur
Wilkens Arthur L.
Wilkens Manufacturing
Wilkens Manufacturing, Inc.
Wilson Dennis A.
Winberg Paul N.