Automated field survey data collection system / Hubert A. H-enry and Leonard O. Moser.
Henry, Hubert A.
Automated field survey data collection system / Hubert A. H-enry and Leonard O. Moser. - Washington, D.C. : TRB - 107 p. - Research Program Report ; 295 / Transportation Research Boa- rd .
Automated field survey data collection system / Hubert A. H-enry and Leonard O. Moser. - Washington, D.C. : TRB - 107 p. - Research Program Report ; 295 / Transportation Research Boa- rd .