TY - BOOK AU - Tomar,S.S. TI - Theoretical and field investigations on causes of slow population of nonconventional energy sources (Biogas) in rural areas and to evolve strategy to take remedial and effective measures (Emphasis on environmental and agricultural engineering aspects) KW - Biofvels KW - bioenergy KW - natural resources KW - energy sources KW - agricultural wastes KW - crop yield KW - experimental KW - plant showing ER -