Impact behavior of sign supports :
II, a staff progress report /
by Neilon J. Rowan ... [et al.]

APA Citation

Rowan, N. J., Texas. Highway Dept., Texas Transportation Institute. (1965). Impact behavior of sign supports: II, a staff progress report. College Station, Tex.: Texas Transportation Institute.

MLA Citation

Rowan, Neilon J, Texas. Highway Dept, and Texas Transportation Institute. Impact Behavior of Sign Supports: II, a Staff Progress Report. College Station, Tex.: Texas Transportation Institute, 1965.

Warning: These citations may not always be complete (especially for serials).