Construction of Kutcha Structures near the Railway bridges on the E.B Rly. For the accommodation of the bridge ground. File No. P5B-69/52 - 1952 - 10 p; H-35 cm; W-22 cm

সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়)




Railway bridges