Robertson, James <br/><br/>
The sane alternative  a choice of futures 
James Robertson 
 - 2nd ed 
 - St. Paul, Minn.  River Basin Publishing  1980 
 - 151p.  22cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Twentieth century--Forecasts<br/>Twenty-first century--Forecasts