@book{5314, author = {De Vos, Peter.}, title = {Earthkeeping in the nineties :}, publisher = {Eerdmans Pub. Co.,}, year = {c1991.}, address = {Grand Rapids, Mich. :}, edition = {Rev. ed.}, note = {Rev. ed. of: Earthkeeping, Christian stewardship of natural resources. c1980.} }