TAAI members may be interested in this 2019 FAO publication Guidelines…
https://taa-international.org/wp-content/uploads/taa-1.png00LORD Adamhttps://taa-international.org/wp-content/uploads/taa-1.pngLORD Adam2019-09-11 11:16:432019-09-11 11:16:43Measuring and modelling soil carbon stocks and stock changes in livestock production systems