Chunwen Yan – författare

Visar alla böcker från författaren Chunwen Yan.

4 produkter

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4 produkter

Lu Wang, Chunwen Yan, Junyu Xu - Technology Standard of Pipe Rehabilitation, Inbunden

Technology Standard of Pipe Rehabilitation

AvLu Wang,Chunwen Yanm. fl.

Inbunden, Engelska, 2021

1 399 kr

Skickas inom 10-15 vardagar

Lu Wang, Chunwen Yan, Junyu Xu - Technology Standard of Pipe Rehabilitation, Häftad

Technology Standard of Pipe Rehabilitation

AvLu Wang,Chunwen Yanm. fl.

Häftad, Engelska, 2022

1 119 kr

Skickas inom 10-15 vardagar

Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang, Chunwen Yan, Taotao Tong - Technology Standard of Pipe Jacking, Inbunden

Technology Standard of Pipe Jacking

AvLu Wang,Zhiguo Wum. fl.

Inbunden, Engelska, 2023

2 089 kr

Skickas inom 5-8 vardagar

Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang, Chunwen Yan, Taotao Tong - Technology Standard of Pipe Jacking, Häftad

Technology Standard of Pipe Jacking

AvLu Wang,Zhiguo Wum. fl.

Häftad, Engelska, 2024

1 529 kr

Skickas inom 10-15 vardagar