Manual of standard practice for detailing reinforced concrete structures /
Report by American concrete instiute committee 315
- 2
- 55 páginas
"adpoted as a standard of the american concrete institute february 25, 1948, revised febrary 21, 1951 ; revision by letter ballot april 5, 1951"
Construcciones de concreto armado--Manuales
TA683 / M345 1951