Railroad curves and earthwork.

Railroad curves and earthwork.

Detaylı Bibliyografya
Yazar: Allen, C. Frank
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: New York McGraw-Hill Book Co., Inc. 1972
Konular:
Railroads > Curves and turnouts.
Railroads > Earthwork.