A survey was carried out in 1997 in the German-speaking region of Switzerland among 37 winemaking enterprises. Data were collected on family labour and total labour requirements, production area producing grapes for winemaking, and use of capital and investment.
Foreign Title :Wirtschaftlichkeit von Selbstkelterungsbetrieben.
Author(s) : Todt, W.; Droz, P.; Hess, G.; Haupt, D.
Journal article : Obst- und Weinbau 2000 Vol.136 No.1 pp.12-15 ref.3