Résultats pour Auteur : "O'Neill, D.H."

Aspects of work animal use in semi-arid farming systems. Sims B.G., O'Neill D.H.. 2003. In : Working animals in agriculture and transport : a collection of some current research and development observations. Pearson R. Anne (ed.), Lhoste Philippe (ed.), Saastamoinen Markku (ed.), Martin Rosset William (ed.). EAAP, University of Edinburgh, CIRAD, MTT Agrifood Research Finland, INRA. Wageningen : Wageningen Academic Publishers, 39-50. (EAAP technical series, 6) ISBN 90-76998-25-6 EAAP Annual Conference. 53, Caire, Égypte, 1 Septembre 2002/4 Septembre 2002.

Increasing the efficiency of draught animal powered crop production through the development of novel cultivating implements and improved harnessing. O'Neill D.H.. 1993. Bedford : Silsoe Research institute, 20 p.