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2. Major problem: bush species and bush densities in Namibia;Bester;Agricola,1999
3. Assessing the Dendrochronological and Dendroclimatological Potential of Acacia Nilotica (l.) in Northern KwaZulu‒Natal;Bhugeloo,2014
4. Age in relationship to stem circumference and stem diameter in cliffrose (Cowania mexicana var. stansburiana) in central Utah;Brotherson;Great Basin Nat.,1987
5. Soil microbial communities following bush removal in a Namibian savanna;Buyer;Soil,2016