Calgary Public Library

671.8/42

Type

http://bibfra.me/vocab/lite/Category

Label

671.8/42

Code

671.8/42

Source

ddc

Defined by

ddc

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Incoming Resources

Classification of
1
- Barriers, an encyclopedia of United States barbed fence patents, Robert O. Campbell, Vernon L. Allison

Outgoing Resources

Defined by
1
- ddc