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Some neglected issues in food demand analysis: retail-level demand, health information and product quality
Herrmann, Roland, (1998)
Health Knowledge and Nutritional Adequacy of Female Heads of Households in the United States
Ramezani, Cyrus A., (1995)
Internationale Agrarmarktabkommen : Analyse ihrer Wirkungen auf den Märkten für Kaffee und Kakao
Herrmann, Roland, (1988)