Data acquisition by farm questionnaires – progress, problems and prospects

✍ Scribed by Petra Böttinger; J. Schiemann

• Publisher: SP Birkhäuser Verlag Basel
• Year: 2007
• Tongue: English
• Weight: 372 KB
• Volume: 2
• Category: Article
• ISSN: 1661-5751
• DOI: 10.1007/s00003-007-0304-6