-
21Journal Article bibliotecaCGIAR
-
22Conference Paper bibliotecaCGIAR
-
23Conference Proceedings bibliotecaCGIAR
-
24Conference Proceedings bibliotecaCGIAR
-
25Journal Article bibliotecaCGIAR
-
26Conference Paper bibliotecaCGIAR
-
27Journal Article bibliotecaCGIAR
-
28Conference Paper bibliotecaCGIAR
-
29Journal Article bibliotecaCGIAR
-
30Conference Paper bibliotecaCGIAR
-
31Journal Article bibliotecaCGIAR
-
32by Powell, J.M., International Inst. for Environment and Development, London (United Kingdom) eng, Williams, T.O.
Published 1993Texto bibliotecaFAO IT -
33by Tarawali, Shirley A., Keatinge, J.D.H., Powell, J.M., Hiernaux, Pierre H.Y., Lyasse, O., Sanginga, Nteranya
Published 2004Conference Paper bibliotecaCGIAR -
34Livestock and sustainable nutrient cycling in mixed farming systems in sub-Saharan Africa. v. 1: Conference summary.- v. 2: Technical papers Livestock and sustainable nutrient cycling in mixed farming systems in sub-Saharan Africa. v. 1: Conference summary.- v. 2: Technical papersby Powell, J.M. (ed.), International Livestock Centre for Africa, Addis Ababa (Ethiopia) eng, Fernandez-Rivera, S. (ed.), Williams, T.O. (ed.), Renard, C. (ed.)
Published 1994Texto bibliotecaFAO IT -
35by Sims, J. Thomas, Sharpley, Andrew N., Pierzynski, Gary M., Westerman, D. T., Cabrera, M. L., Powell, J. M., Daniel, T. C., Withers, P. J. A.
Published c200Texto bibliotecaUBA FA -
36Livestock and sustainable nutrient cycling in mixed farming systems of sub-Saharan, Africa: proceedings. v.1: Conference summary Livestock and sustainable nutrient cycling in mixed farming systems of sub-Saharan, Africa: proceedings. v.1: Conference summaryby 106618 Powell, J.M., 67081 Fernández Rivera, S., 131642 Williams, T.O., 109912 Renard, C. eds., 10747 ILCA, Addis Ababa (Etiopía), 35702 International Conference International Livestock Centre for Africa (ILCA) Addis Ababa (Etiopía) 22-26 Nov 1993
Published 1994bibliotecaIICA