Wentworth-Shields, F. E. Reinforced concrete piling / F. E. Wentworth-Shields, W. S. Gray and H. W. Evans. - 2nd ed. - London : Concrete Publications, 1960. - vi, 150 p. : ill. ; 24 cm. Includes index. 311 311 Subjects--Topical Terms: Reinforced concrete.Concrete piling. Dewey Class. No.: 624.054 / W488r