Visual aids

Abstract

Another industrialised system of building is described in 12 M Jespersen (col, 17 min). John Laing Construction Limited have added this to their series of films describing the various systems they use (Laingwall and Sectra were described in our March issue, page 144.)

Citation

(1964), "Visual aids", Education + Training, Vol. 6 No. 9, pp. 455-458. https://doi.org/10.1108/eb015477