s:305:"TI Shea based control of Imperata cylindrica in smallholder agroforestry systems 
AU Purnomosidhi P 
AU Hairiah, D.K. 
AU Stulen I 
AU van Noordwijk, M. 
AB How & when will farmers do it What are the impacts on C stocks Is it limited by soil fertility Is it limited by functional soil biodiversity 
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