| File Name | Size | Date | |
 | Anaerobic_Digestion_Of_Livestock_Wastes_To_Produce_Methane_1946-1975.pdf | 11050 KB | 10/5/1999 |
 | Biogas_Methane_1995.txt | 46 KB | 6/27/1995 |
| Design_Operation_Of_Full-Scale_Anaerobic_Dairy_Manure_Digester_1979.pdf | 5797 KB | 10/6/1999 |
| Fuel_Gas_From_Cowdung_1983.pdf | 8842 KB | 10/6/1999 |
| Gas_To_Propane_Conversion_For_Engines_2004.pdf | 76 KB | 9/13/2004 |
| Is_Methane_Production_On_Your_Homestead_Practical_By_Jim_Tr_2001.pdf | 61 KB | 11/15/2001 |
| Methane_Digester_Jemmett_1996.pdf | 2714 KB | 6/27/2001 |
| Methane_Power_Plants_L_John_Fry_1973-74.pdf | 43383 KB | 5/7/2001 |
| Methane_Producers_2001.pdf | 267 KB | 5/8/2001 |
| Prologue_To_Methane_Gas_1991.pdf | 267 KB | 10/15/2008 |