@techreport{RN222, author = {Padgett, Susan S. and Waller, Patricia F.}, title = {The Evaluation of the North Carolina K-9 Traffic Safety Curriculum}, institution = {UNC Highway Safety Research Center}, month = {1975/06}, url = {https://trid.trb.org/view.aspx?id=61362}, year = {1975}, type = {Report} }