Dyfyniad APA

Luth, F. A., & Kokes, R. J. Planning of Iron and Steel Works.

Dyfyniad Arddull Chicago

Luth, Friedrich A.K, and Richard J. Kokes. Planning of Iron and Steel Works.

Dyfyniad MLA

Luth, Friedrich A.K, and Richard J. Kokes. Planning of Iron and Steel Works.

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