Παραπομπή APA

Kathren, R. L. (1991). Radioactivity in the enviroment: : sources, distribution and surveillance. Chur: Harwood Academic Publishers.

Παραπομπή Chicago Style

Kathren, Ronald L. Radioactivity in the Enviroment: : Sources, Distribution and Surveillance. Chur: Harwood Academic Publishers, 1991.

Παραπομπή MLA

Kathren, Ronald L. Radioactivity in the Enviroment: : Sources, Distribution and Surveillance. Chur: Harwood Academic Publishers, 1991.

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