Results 151 to 160 of about 1,810 (220)

STUDIES TOWARD NEW BALLASTLESS TRACK STRUCTURES

open access: yesProceedings of the Japan Society of Civil Engineers, 1970
Yutaka Satoh, Yoshiro Higuchi
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

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