Thirty years with an idea.
| Príomhchruthaitheoir: | |
|---|---|
| Údar corparáideach: | |
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | University
          University of Alabama Press for the Organic School
    
        c1974. | 
| Ábhair: | 
| Príomhchruthaitheoir: | |
|---|---|
| Údar corparáideach: | |
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | University
          University of Alabama Press for the Organic School
    
        c1974. | 
| Ábhair: |