Shrinkage and creep in prestressed concrete / Perry H. Pete-rsen and David Watstein.
Petersen, Perry H.
Shrinkage and creep in prestressed concrete / Perry H. Pete-rsen and David Watstein. - Washington : National Bureau of Standards - [17] p. - Building science series; 13 .
Shrinkage and creep in prestressed concrete / Perry H. Pete-rsen and David Watstein. - Washington : National Bureau of Standards - [17] p. - Building science series; 13 .