{\rtf\ansi\deff0 {\fonttbl{\f0 Times New Roman;}} {\colortbl;\red0\green0\blue0;} {\info } \paperw11907 \paperh16443 \deftab1298 \margl1701 \margr1701 \margt567 \margb1134 \pgnstart1\ftnnar \aftnnrlc \ftnstart1 \aftnstart1 \pard \ql {\fs24 Pulido Garc\uc0{\u237}a F., Escribano S\uc0{\u225}nchez M., Mes\uc0{\u237}as D\uc0{\u237}az F.J., Rodr\uc0{\u237}guez de Ledesma A. \b Use of energetic resources in sheep-pig farms in dehesas of south-west Extremadura.\b0 In : Etienne M. (ed.). \i Dynamics and sustainability of Mediterranean pastoral systems \i0 . Zaragoza : CIHEAM, 1999. p. 269-272. (Cahiers Options M\uc0{\u233}diterran\uc0{\u233}ennes; n. 39). 9. Meeting of the Mediterranean Sub-Network of the FAO-CIHEAM Inter-Regional Cooperative Research and Development Network on Pastures and Fodder Crops, 1997/11/26-29, Badajoz (Spain). http://om.ciheam.org/om/pdf/c39/99600086.pdf} }