Dyfyniad APA

GARNER, W. The production of tobacco. Mc Graw-Hill Book Company.

Dyfyniad Arddull Chicago

GARNER, WIGTMAN. The Production of Tobacco. Mc Graw-Hill Book Company.

Dyfyniad MLA

GARNER, WIGTMAN. The Production of Tobacco. Mc Graw-Hill Book Company.

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