00854cam a22002411 4500 es 32000021 DLC 20260227111237.0 840922s1930 enka 000 0 eng c es 32000021 (OCoLC)11185342 U.S. Engineer School Library MCM MCM DLC premarc TA783 .H4 TA1 .I68 no. 94 Herrod, Harold. "Screw-piling, with particular reference to screw-piled sewage sea outfall works" / by Harold Herrod. London : The Institution, 1930. 23 p. : diagrs. ; 22 cm. TA1.I68 no. 94 bound with no. 67-103 subsequent to publication. Piling (Civil engineering) Institution of Civil Engineers (Great Britain). Selected engineering papers ; no. 94. 22352 22352