Hoffman, Andrew J  <br/><br/>
Finding purpose :   environmental stewardship as a personal calling/ 
Andrew J Hoffman; J B MacKinnon 
 - Saltaire, UK :   Greenleaf Publishing,   2016. 
 - xii, 162 pages :   21 cm 
<br/><br/><label>ISBN: </label>9781783533725 
<br/><br/><label>Subjects--Topical Terms: </label><br/>     Humanity.     <br/>Environmental responsibility.    <br/> Environmentalism.     
<br/><br/><label>LC Class. No.: </label>GE 195.7  / HOF 2016