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Nutrient cycling in integrated rangeland/cropland systems of the Sahel
Powell, J. M.; Fernandez-Rivera, S.; Hiernaux, P.; … - In: Agricultural Systems 52 (1996) 2-3, pp. 143-170
Persistent link: https://www.econbiz.de/10005373562
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Co-evolutionary scenarios of intensification and privatization of resource use in rural communities of south-western Niger
La Rovere, R.; Hiernaux, P.; Van Keulen, H.; Schiere, J. B. - In: Agricultural Systems 83 (2005) 3, pp. 251-276
Persistent link: https://www.econbiz.de/10005373641
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Measuring the costs of African animal trypanosomosis, the potential benefits of control and returns to research
Kristjanson, P. M.; Swallow, B. M.; Rowlands, G. J.; … - In: Agricultural Systems 59 (1999) 1, pp. 79-98
Persistent link: https://www.econbiz.de/10005508489
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Improving aerial counts of Maasai livestock
King, J. M.; Sayers, A. R.; Chara, P.; de Leeuw, P. N.; … - In: Agricultural Systems 16 (1985) 4, pp. 231-256
Persistent link: https://www.econbiz.de/10005387990
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Livestock development and drought in the Northern States of Nigeria
Leeuw, P. N. de - 1975
Persistent link: https://www.econbiz.de/10002243625