R. & M. No. 3677 MINISTRY OF DEFENCE AERONAUTICAL RESEARCH COUNCIL REPORTS AND MEMORANDA Shear Buckling of Isotropic and Orthotropic Plates A Review By D. J. JOHNS Department of Transport Technology, University of Technology, Loughborough LONDON: HER MAJESTY'S STATIONERY OFFICE 1971 PR1CE £1"30 Nii~