1 matching record(s)

file U (Stack)Drachmann, A. G. (Aage Gerhardt), 1891-

"Ktesibios's waterclock and Heron's adjustable siphon"

Offprint from: Centaurus, 1976, vol. 20, no. 1 (Copenhagen : Munksgaard). Transferred to Bodleian, September 2017.

[Unknown]

1976