Duikong sheji - baowei qiaoliang

'Anti-aircraft firing - protecting the bridges.'

Bibliographic Details
Institution:International Institute of Social History
Format: IMAGE
Published: 1965
Subjects:
Online Access:http://hdl.handle.net/10622/DF744AA7-0AB2-48DC-B484-8ACCAA88ECC3
Description
Summary:'Anti-aircraft firing - protecting the bridges.'
Published:1965