Hits 1-10 within 15 documents
Impact of mixed survey modes on physical activity and fruit/ vegetable consumption: a longitudinal study [journal article]
Source: Survey Research Methods, 3 (2009) 2. p.81-90
Germany's agri-biotechnology policy: precaution for choice and alternatives [journal article]
Source: Science and Public Policy, 32 (2005) 4. p.285-292
Eher Startschuss als Ziellinie: das WTO-Abkommen von Genf [journal article]
Source: Internationale Politik, 59 (2004) 1. p.87-90