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Germany: Methodological experiments on the suitability of heart rate as a parameter for characterising the draught potential of oxen (M. Rometsch and K. Becker |
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Germany/Mali: New studies on the use of blood parameters in testing the performance of draught oxen- preliminary results (J. Zanzinger, M. Traoré and K. Becker) |
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UK. Burkina Faso: The effects of yoke, direction of working and driver (D.H. O'Neill) |
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Malawi: The introduction of draught animal power use in LWADD (F.K. Jere) |
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Nigeria: Industrial training attachment to ILCA, Sub-humid zone, to study animal traction methods (Mohammed Idris) |
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Columbia/UK: The Columbian Harvest (J.K. Dijkman and I. Campbell) |
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India: Mild exercise induced by physiological changes in cows (S.P. Bhatnagar an dR.C. Upadhyay) |