1. ?The Science of Adhesive Joints,? Academic Press, New York (1961).
2. ASTM Bull., D 907-55, 706 (1958).
3. and ?Adhesion and Adhesives,? Vol. 1, Ch. 1, Elsevier, Amsterdam (1965).
4. and ?Handbook of Epoxy Resins,? Ch. 4, p. 66; Ch. 21, p. 10, McGraw Hill, New York (1967).
5. Fundamentals of Adhesion, CIBA(A.R.L.) Conference Papers, ?Bonded Aircraft Structures,? p. 1, Dux-ford, Cambridge. (1957).