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Effective dimensionality and factors affecting crop-livestock integration in West African savannas: a combination of principal component analysis and Tobit approaches
V. M. Manyong, I. Okike, T. O. WilliamsVolume:
35
Year:
2006
Language:
english
Pages:
11
DOI:
10.1111/j.1574-0862.2006.00148.x
File:
PDF, 206 KB
english, 2006