Comite European Du Beton Federation Int.De La Pre. Interna.Recommend.For Designconstr.Of Conc.Struc. - 1st Ed. - Cement and Concrete Association 1972 - 47p. 22 cm. Text in English Subjects--Facted Index Terms: APM Index Terms--Genre/Form: B-05 Dewey Class. No.: 23D-390 / COM