Razvodnye mosty.
By: Dopushcheno v kachestve ucheb. posobii͡a︡ dli͡a︡ in-tov zhel-dor. transporta.
Publisher: Gos. transp. zhel-dor. izd-vo
Published: 1950
Place of publication: Moskva
Language: rus
Number of pages: 403
Subjects: Drawbridges.