https://www.umanitoba.ca/outreach/naturalagriculture/articles/pulse_weedcontrol.html
https://www.csuchico.edu/regenerativeagriculture/ra101-section/integrating-livestock.shtml
https://www.sare.org/publications/cover-crop-economics/an-in-depth-look-at-management-situations-where-cover-crops-pay-off-faster/when-cover-crops-are-grazed/
https://www.sdgrazingexchange.com/forms-resources
