
%0 Journal Article
%A Smith, Jacobus F. N. 
%A Botha, Alfred 
%A Hardie, Ailsa G. 
%T Role of soil quality in declining rooibos (<i>Aspalathus linearis</i>) tea yields in the Clanwilliam area, South Africa
%J Soil Research
%D 2018
%V 56
%N 3
%P 252-263
%K 
%R https://doi.org/10.1071/SR17029
%U https://www.publish.csiro.au/paper/SR17029 
%X 
