Παραπομπή APA

Haviland, A. (1871). Abstracts of Lectures on the Geographical Distribution of Diseases in England and Wales.

Παραπομπή Chicago Style

Haviland, Alfred. Abstracts of Lectures On the Geographical Distribution of Diseases in England and Wales. 1871.

Παραπομπή MLA

Haviland, Alfred. Abstracts of Lectures On the Geographical Distribution of Diseases in England and Wales. 1871.

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