Search Results - Jones, P.
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Research into problems of coffee quality in Kenya by Jones, P.A.
Published 2025Get full text
Artículo -
COSCA site selection procedure: COSCA working paper, No. 2 by Carter, S.E., Jones, P.G.
Published 1989Get full text
Artículo preliminar -
Collaborative Study of Cassava in Africa (COSCA); site selection procedure: COSCA working paper, No. 2 by Carter, S.E., Jones, P.G.
Published 1989Get full text
Artículo preliminar