Cost model of silage mechanization systems

Journal of Agricultural Engineering Research - Tập 34 - Trang 173-185 - 1986
S.M. Ward1, P.B. McNulty1, M.B. Cunney2
1Agricultural and Food Engineering Department, University College, Dublin, Ireland
2Agricultural Engineering Department, An Foras Taluntais, Ireland (deceased)

Tài liệu tham khảo

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