Vijay, V.K.; Prasad, R.; Singh, J.P.; Sorayan, V.P.S. - In: Renewable Energy 9 (1996) 1, pp. 993-996
Rural India has a vast potential of biogas generation and application. During the past two decades, biogas has been promoted mostly as a cooking fuel in the rural areas. According to the prevailing practices in these areas, fuel for cooking is not being purchased but collected by the users from...