Bell, F. G. Engineering properties of soil and rocks / Fred G. Bell. - 4th ed. - Oxford : Malden, MA. : Blackwell Science, 2000. - viii, 482 p. : ill., maps ; 26 cm. ISBN: 0632052058 Subjects--Topical Terms: Soil mechanics.Rock mechanics. Dewey Class. No.: 624.1513 BEL