Light transmission and diffusion tests of corrugated glass fibre reinforced materials. Paper to be presented to the international symposium on the research and reception tests of synthetic materials for construction, Liege, 9th-11th June, 1964.
Collins, John Bryan.
Hopkinson, Ralph Galbraith.
[Garston], 
1964]
[With a bibliography.]
Reproduced from typewriting.
Joint authors: John Bryan Collins and Ralph Galbraith Hopkinson.