-
1دورية أكاديمية
المؤلفون: Schnier, SandraAff1, Middendorf, LeaAff1, Janssen, HeikoAff2, Brüning, CarlaAff2, Rohn, KarlAff3, Visscher, ChristianAff1
المصدر: Porcine Health Management. 5(1)
-
2
المؤلفون: Lühken, Eyke, Nicolaisen, Thies, Risch, Britta, Volkmann, Nina, Schnier, Sandra, Schulz, Jochen, Kemper, Nicole
المصدر: Agriculture, Vol 9, Iss 1, p 12 (2019)
Agriculture
Volume 9
Issue 1مصطلحات موضوعية: animal hygiene, endotoxins, animal diseases, carbon dioxide, dust, lcsh:Agriculture (General), air quality, ammonia, lcsh:S1-972
وصف الملف: application/pdf