Notable lightweight boxers includes Bummy Davis, Benny Leonard, Henry Armstrong, Joe Gans, Tony Canzoneri, Carlos Ortiz, Ike Williams,Roberto Duran, Alexis Arguello, Ray "Boom Boom" Mancini, Hector "Macho" Camacho, Julio César Chávez, Miguel Angel Gonzalez, Oscar De La Hoya, Sugar Shane Mosley, Colin Smith, Floyd Mayweather Jr., Diego Corrales,Manny Pacquiao, and the current Ring Magazine champion, Joel Casamayor.
Women's divisions also use this weight class, but usually at a much lower weight than the men's divisions.
Lightweight composite concrete produced with water treatment sludge and sawdust: thermal properties and potential application.(Report)
Dec 01, 2010; ABSTRACT The main objective of this study was to evaluate the potential application of a lightweight concrete produced...