Long-term performance monitoring of hardwood timber bridges in PennsylvaniaJames P. Wacker · First published 2004Open the Tome
Cold temperature effects on stress-laminated timber bridgesJames P Wacker · First published 2003Open the Tome
Creosote retention levels of timber highway bridge superstrcutures in Michigan's Lower PeninsulaJames P Wacker · First published 2003Open the Tome
Creosote retention levels of timber highway bridge superstructures in Michigan's lower peninsulaJames P. Wacker · First published 2003Open the Tome
Field performance of timber bridgesJames P. Wacker · First published 1992 · Latest edition 1997Open the Tome
