Delineation of bridges and culverts in Texas /
by Gerald L. Ullman and Valmon J. Pezoldt.

APA Citation

Ullman, G. L., United States. Federal Highway Administration., Texas. Dept. of Transportation., Texas Transportation Institute. (1997). Delineation of bridges and culverts in Texas. Rev. 1997. College Station, Tex.: Texas Transportation Institute, Texas A&M University System .

MLA Citation

Ullman, Gerald L, United States. Federal Highway Administration, Texas. Dept. of Transportation, and Texas Transportation Institute. Delineation of Bridges And Culverts In Texas. Rev. 1997. College Station, Tex.: Texas Transportation Institute, Texas A&M University System , 1997.