French, R., & Greenaway, F. (1986). Science in the Early Roman Empire: Pliny the elder, his sources and his influence. London: Croom Helm.
Παραπομπή Chicago StyleFrench, Roger, and Frank Greenaway. Science in the Early Roman Empire: Pliny the Elder, His Sources and His Influence. London: Croom Helm, 1986.
Παραπομπή MLAFrench, Roger, and Frank Greenaway. Science in the Early Roman Empire: Pliny the Elder, His Sources and His Influence. London: Croom Helm, 1986.
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