TY  - BOOK
AU  - Folque, Jose.
AU  - Pinto, F. J. Cabral, coaut.
ED  - Laboratorio Nacional de Engenharia Civil (Portugal)
TI  - Influence of the mean stress on the strength characteristic-s evaluated by one specimen tests / Jose Folque, F. J. Cab-ral Pinto
CY  - Lisboa, Portugal : Laboratorio Nacional de Engenharia Civil
ER  -