1. Boycott Hoffmann La Roche Publication: Paris : [s.n., 19--] Subject(s): Drug IndustryCommunity Participation -- economicsDioxinsFrance
2. Boycottons Hoffmann-La Roche Publication: [France] : Union fédérale des consommateurs, [19--] Subject(s): Drug IndustryCommunity Participation -- economicsDioxinsFrance
