Integration of bicycles and transit / John T. Doolittle, El-len Kret Porter.
Doolittle, John T.
Integration of bicycles and transit / John T. Doolittle, El-len Kret Porter. - Washington : TRB - [64] p. - Synthesis of Transit Practice ; 4 / Transportation Research- Board .
Integration of bicycles and transit / John T. Doolittle, El-len Kret Porter. - Washington : TRB - [64] p. - Synthesis of Transit Practice ; 4 / Transportation Research- Board .