444 resultados para Seppänen, Esko
Resumo:
Seloste artikkelista: Korpela, I., Tuomola, T. & Välimäki, E. 2007. Mapping forest plots: an efficient method combining photogrammetry and field triangulation. Silva Fennica 41 (3) : 457-463
Resumo:
Summary: Factors affecting cow welfare in loose housing systems - a review. Part 2. Prevention of the most important diseases of cows
Resumo:
Summary: Factors affecting cow welfare in loose housing systems - a review. Part 1. Natural behavior of cattle