Results 121 to 130 of about 550,441 (188)

STUDIES TOWARD NEW BALLASTLESS TRACK STRUCTURES

open access: yesProceedings of the Japan Society of Civil Engineers, 1970
Satoh, Yutaka, Higuchi, Yoshiro
openaire   +2 more sources

Quality Acceptance of Railway Track Engineer on Ballastless Track System

open access: yesDEStech Transactions on Social Science, Education and Human Science, 2017
openaire   +2 more sources

Home - About - Disclaimer - Privacy