Precolonial African agriculture was neither primitive nor inert . Read my "Agricultural intensification in . . https://stockholmuniversity.app.box.com/s/bv1f2ijsdtgbcd1gk3eg04i5azixhgk0 …
@MatsWidgren We need more research on Africa's ecological history.
-
-
@calestous Fully agree! Archaeobotany and archaeology are important in this regard and are increasingly putting new facts on the table.Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.