TY - BOOK AU - Pratt,P.L. ED - International Conference on Fracture (2nd : 1969 : Brighton, England] ED - International Congress on Fracture. TI - Fracture 1969: proceedings of the Second International Conference on Fracture, Brighton, April 1969 SN - 0412094703 U1 - 620.1 PY - 1969/// CY - London PB - Chapman & Hall KW - Fracture mechanics ER -