An analysis of the forces required to drag sheep over various surfaces.
-- J Harvey. (2002) Applied Ergonomics, 33(6), 523-531.
Quote Last Modifed: 1/1/2001 12:00:01 AM
Database Dated : 10/30/2026 10:33:43 PM
Database Dated : 10/30/2026 10:33:43 PM