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Results: 3
Economics of biological control of cassava mealybug in Africa
Authors:
Zeddies, J Schaab, RP Neuenschwander, P Herren, HR
Citation:
J. Zeddies et al., Economics of biological control of cassava mealybug in Africa, AGR ECON, 24(2), 2001, pp. 209-219
Structure, economic situation, and perspectives of bovine production in Germany
Authors:
Zeddies, J
Citation:
J. Zeddies, Structure, economic situation, and perspectives of bovine production in Germany, TIER UMSCH, 55(8), 2000, pp. 423-428
Economic analysis of crop-livestock integration in the Northern Guinea Savannah of Nigeria
Authors:
Ndubuisf, A Zeddies, J Manyongo, VM Smithr, JW
Citation:
A. Ndubuisf et al., Economic analysis of crop-livestock integration in the Northern Guinea Savannah of Nigeria, TROPENLANDW, 101(1), 2000, pp. 69-83
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