Baker, A. L. L. Raft foundations : the soil-line method of design / A. L. L. Baker. - 3rd ed. - London : Concrete Publications, 1957. - 148 p. : ill. ; 25 cm. - Concrete series ; . 337 337 Subjects--Topical Terms: Foundations.Soil mechanics. Dewey Class. No.: 624.256 / B171r