Villaescusa, Ernesto Geotechnical design for sublevel open stoping / Ernesto Villaescusa - Boca Raton : CRC Press, c2014 - xxi, 519 p. : ill. (some col.) ; 24 cm. Includes bibliographical references and index ISBN: 9781482211887 (hbk.) Subjects--Topical Terms: Stoping (Mining)