Grassfed Exchange 2014 - Johann Zietsman
1:04:01
2017 NDGLC Johann Zeitsman "The Missing Dimension in Cattle Breeding - Inherent Body Condition"
5:51
Johann Zietsman explica que es el PUAD y como se hace. 29° Congreso CEA 2021 Paraguay
55:21
GFE 2016 - Gabe Brown "Cover Crops for Grazing"
9:17
Man Cattle Veld by Johann Zietsman book review
1:02:04
GFE 2016 - Burke Teichert "Creating a Profitable Ranch"
1:13:12
2015 NDGLC Dr. Gordon Hazard "The Guru of Grass"
44:38
GFE 2022 'Nicole Masters: Wisdom from the Soil'
1:11:45