Thompson, Paul B. Agricultural ethics : research, teaching and public policy / Paul B. Thompson. - Ames, Iowa : Iowa State University, c1998. - xi, 239p. : ill. ; 23 cm. References : p. 209 - 220. ISBN: 0813828066 Subjects--Topical Terms: Agriculture--Moral and ethical aspects LC Class. No.: BJ52.5 / T37 1998