| Title | Geochemical significance of chemical composition and ESR properties of asphaltenes in crude oils from Alberta, Canada | 
| Publication Type | Journal Article | 
| Year of Publication | 1977 | 
| Authors | Elofson, R. M., Schulz K. F., & Hitchon B. | 
| Volume | 41 | 
| Pagination | 567-580 | 
| Publisher | Geochimica et Cosmochimica Acta | 
| Publication Language | en | 
| Topics | Oil & Other Non-renewable Fuels  |  
| Group | Science  |  
| Citation Key | 30869 |