Mackenzie, Fred T. <br/><br/>
Our changing planet  an introduction to earth system science and global environmental change 
Fred T. Mackenzie 
 - 2nd ed. 
 - New Jersey  Prentice Hall  1998 
 - x+486p.  figs;glossary;illus;index;refs;study questions & answers 
<br/><br/><label>ISBN: </label>013-271321-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental SciencesGlobal Environment ChangeHuman EcologyNature
<br/><br/><label>Universal Decimal Class. No.: </label>551.1/.4  / MAC