A gravity model distribution of truck trips in two small cities

Layton, Robert D.2015-12-312015-12-311965http://hdl.handle.net/2097/25930Call number: LD2668 .T4 1965 L42City traffic--Kansas--Pittsburg--Mathematical models.City traffic--Kansas--Hutchinson--Mathematical models.A gravity model distribution of truck trips in two small citiesTextMasters theses