Newspaper / Magazine article
Alternative Freilandhaltung.
Konrad S. Alternative Freilandhaltung. 2001.
BOKU Autors
Sigurd Konrad
Ao.Univ.Prof. Dipl.-Ing. Dr.nat.techn. Sigurd Konrad
Simone Laister
Dipl.-Ing. Dr. Simone Laister
Ao.Univ.Prof. Dipl.-Ing. Dr.nat.techn. Sigurd Konrad
Dipl.-Ing. Dr. Simone Laister