Mackenzie, Fred T. <br/><br/>
Our Changing Planet : An Introduction to Earth System Science and Global Environmental Change / 
Fred T. Mackenzie 
 - Upper Saddle River, NJ :  Prentice-Hall,  1995 
 - 387 p :  ill 
<br/><br/><label>ISBN: </label>0023736534 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.<br/>Human ecology.<br/>Man--Influence on nature.
<br/><br/><label>LC Class. No.: </label>GE105  / M33 O6 1995