FAO, ITPS,, GSBI,, SCBD,, and EC, State of knowledge of soil biodiversity ? Status, challenges and potentialities. Summary for policy makers. Rome: FAO, 2020, p. vi + 29.

FAO, ITPS,, GSBI,, SCBD,, and EC, State of knowledge of soil biodiversity - Status, challenges and potentialities. Rome: FAO, 2020, p. xxviii + 585.