Narrow search
Showing 191 - 200 of 435
Cover Image
Les éoliennes en agriculture
Tigel, R. - In: Revue de l'agriculture 34 (1981) 6, pp. 1481-1505
Persistent link: https://www.econbiz.de/10002915009
Cover Image
Energy usage in Burmese agriculture : a case study
Tin Maung Maung Than - In: Contemporary Southeast Asia 7 (1985) 2, pp. 102-115
Persistent link: https://www.econbiz.de/10002923611
Cover Image
Material consumption and its efficiency in Hungarian agriculture
Váncsa, J. - In: Agriculture and agricultural economics, (pp. 92-98). 1981
Persistent link: https://www.econbiz.de/10002935112
Cover Image
Mise en valeur energétique du lisier de porc
Turzo, Pedro Esteban - In: Food Industries and the environment : proceedings of …, (pp. 117-125). 1984
Persistent link: https://www.econbiz.de/10002938701
Cover Image
L' énergie de la biomasse
Schmitz, Bruno - In: L' énergie aujourd'hui, (pp. 47-67). 1981
Persistent link: https://www.econbiz.de/10002764660
Cover Image
Die Wirtschaftlichkeit der Biogasproduktion in der Landwirtschaft
Frick, Günther - 1983
Persistent link: https://www.econbiz.de/10002171457
Cover Image
Al'ternativnye toplivno-ėnergetičeskie resursy v sel'skom chozjajstve stran SĖV
Frumkin, B. E.; Frolov, V. V. - In: Izvestija Akademii Nauk SSSR (1981) 5, pp. 87-101
Persistent link: https://www.econbiz.de/10002171678
Cover Image
Nuevas técnicas agrarias y ahorro energético
Fernández-Cavada, José Luis - In: Agricultura y sociedad : revista ed. por la Secretaría … (1982), pp. 137-156
Persistent link: https://www.econbiz.de/10002150320
Cover Image
Social, environmental and economic implications of widespread conversion to biomass-based fuels
Few jr., Arthur A. - In: Quest for a sustainable society, (pp. 32-52). 1981
Persistent link: https://www.econbiz.de/10002150616
Cover Image
La agricultura como fuente productora de energía
Fernández González, Jesús - In: Agricultura y sociedad : revista ed. por la Secretaría … (1982), pp. 157-179
Persistent link: https://www.econbiz.de/10002151220