Results 171 to 180 of about 101,031 (219)

Freight Transportation in the Soviet Union: A Comparison with the United States [PDF]

Ernest W. Williams, Jr.
core  

Enhanced predictive modeling framework for multi-objective global optimization of passenger car rear seat using hybrid approximation models. [PDF]

Sci Rep
Zhou X, Zou R, Xie X, Liao Y.
europepmc   +1 more source

Output, Employment, and Productivity in the United States after 1800 [PDF]

Albert Fishlow
core  

Carbon footprint of private dental laboratories in Egypt: A cross-sectional study. [PDF]

BDJ Open
Elwan AH, Fouda AM.
europepmc   +1 more source

Environmental impact of patient travel for cataract surgery. [PDF]

Int J Ophthalmol
Uhrmann MF, Repp H, Gissel C.
europepmc   +1 more source

Effects of time delay on excited quarter- and half-car models with jumping nonlinearities. [PDF]

PLoS One
Watanabe M, Shrimali MD, Prasad A.
europepmc   +1 more source

Intermodal and Intramodal Competition in the Long-Haul Passenger Transport Market. [PDF]

Ivaldi, Marc, Vibes, Catherine
core   +1 more source

Recent Economic Changes in the United States, Volumes 1 and 2 [PDF]

William Cunningham
core  

Intermodal and Intramodal Competition in Passenger Rail Transport [PDF]

Ivaldi, Marc, Vibes, Catherine
core