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1bibliotecaIICA
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2East African Agriculture: A Textbook for Secondary Schools East African Agriculture: A Textbook for Secondary Schoolsby Ngugi, D.N.; Karau, P.K.; Nguyo, W.
Published 1978Texto bibliotecaFAO IT -
3Journal Article bibliotecaCGIAR
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6by Goh, S., Kolakowski, J., Holder, A., Pfuhl, M., Ngugi, D., Ballingall, Keith T., Tombacz, K., Werling, D.
Published 2021-07-14T09:23:12ZbibliotecaCGIAR -
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8by Connelley, Timothy K., MacHugh, Niall D., Graham, S., Taracha, E.A., Burrells, A., Ngugi, D., Morrison, W. Ivan
Published 2009-10-28T05:19:33ZbibliotecaCGIAR -
9by Katzer, F., Ngugi, D., Oura, C., Bishop, Richard P., Taracha, E.L.N., Walker, A.R., McKeever, Declan J.
Published 2010-05-07T11:06:41ZbibliotecaCGIAR -
10by Graham, S.P., Saya, R., Awino, Elias, Ngugi, D., Nyanjui, J.K., Hecker, R., Taracha, E.L.N., Nene, Vishvanath M.
Published 2013-07-03T05:26:14ZbibliotecaCGIAR -
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