Brown  Lester B. <br/><br/>
Vital signs 1993: the trends that are shaping our future 

 - New York      Norton  US 1993     
 - 153p 
 - Environmental Alert Series    1992, 1993, 1995, 1996, 1997, 1999 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Trends><Agricultural resource><Economics><Transport><Environment><Social conditions>
<br/><br/><label>Dewey Class. No.: </label>US/WI/Vit. 1993