"A direct method for the construction of influence lines for continuous girders" /
Blackadder, William.
"A direct method for the construction of influence lines for continuous girders" / by William Blackadder. - London : The Institution, 1931. - 25 p., [1] fold. plate ; 22 cm. - Institution of Civil Engineers (Great Britain). Selected engineering papers ; no. 119. .
TA1.I68 no. 119 bound with no. 104-135 subsequent to publication.
"References": p. 25.
es 33000018
Girders.
TG355 / .B6
"A direct method for the construction of influence lines for continuous girders" / by William Blackadder. - London : The Institution, 1931. - 25 p., [1] fold. plate ; 22 cm. - Institution of Civil Engineers (Great Britain). Selected engineering papers ; no. 119. .
TA1.I68 no. 119 bound with no. 104-135 subsequent to publication.
"References": p. 25.
es 33000018
Girders.
TG355 / .B6