Energy in agriculture : on modelling energy inputs in AGRIMOD : final report, Aug. 1976-June 1977 / Alexander H. Levis...[et al.]
United States. Department of Energy
Energy in agriculture : on modelling energy inputs in AGRIMOD : final report, Aug. 1976-June 1977 / Alexander H. Levis...[et al.] - - Palo Alto Systems Control, 1977 - xiii,206 p. 27 cm - .
2
Force and energy
Energy policy
Energy conservation
620.9 Uni
Energy in agriculture : on modelling energy inputs in AGRIMOD : final report, Aug. 1976-June 1977 / Alexander H. Levis...[et al.] - - Palo Alto Systems Control, 1977 - xiii,206 p. 27 cm - .
2
Force and energy
Energy policy
Energy conservation
620.9 Uni