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- [2] Adoption of beef cattle traceability at farm level in Sao Paulo State, Brazil CIENCIA RURAL, 2017, 47 (09):
- [6] Biofuel, dairy production and beef in Brazil: competing claims on land use in Sao Paulo state JOURNAL OF PEASANT STUDIES, 2010, 37 (04): : 769 - 792
- [9] Determinants of Adoption of Improved Fish Production Technologies among Fish Farmers in Delta State, Nigeria JOURNAL OF AGRICULTURAL EDUCATION & EXTENSION, 2008, 14 (04): : 297 - 306