3 matching record(s)

E (Open Shelf)Levene, John R.

Clinical Refraction and Visual Science

London: Butterworths, 1977.

[Unknown]

1977

file E (Stack)Levene, John R.

The true inventors of the Keratoscope and Photo-keratoscope

Reprinted from The British Journal for the History of Science, Vol. II, Part IV, No. 8, December 1965.

[1965-378]

1965

Q - multipleLevene, John R.

A Directory of Visual Science Personnel

3 April 1968. Presented by John R. Levene.

[Unknown]

1968