A method of measuring the visibility of military objects /
Boogaard, J.
Meeteren, A. van.
Farnborough Royal Aircraft Establishment
1979
Originally published: as Netherlands Organisation of Applied Scientific Research, Institute of Perceptual Physiology, Report no. IZF 1978-10.- Translation of: Een methode om de opvallendheid van militaire objekten to meten
Camouflage (Military science)