Earthkeeping :  Christian stewardship of natural resources / 
by the fellows of the Calvin Center for Christian scholarship, Calvin College, Peter de Vos... [et.al.]. 
 - Grand Rapids, Mich :  Eerdmans,  c1980. 
 - 278 p.: ill.; 23 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>080281834X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources<br/>Environmental protection<br/>Christian stewardship
<br/><br/><label>LC Class. No.: </label>HC 55  / .E27