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Auteur D. Richard |
Documents disponibles écrits par cet auteur (2)

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Communication à un Congrès (avec Actes)
D. Richard | Zaragoza [Espagne] : CIHEAM-IAMZ | Options Méditerranéennes : Série A. Séminaires Méditerranéens, ISSN 0253-1542 | 1989Knowledge on the breeding of the dromedaries and on their production of meat, of milk or the performances of the animals of work is practically non-existent. Their needs could be deduced from the general standards established for the mammals. Th[...]![]()
Communication à un Congrès (avec Actes)
D. Richard | Zaragoza [Espagne] : CIHEAM-IAMZ | Options Méditerranéennes : Série A. Séminaires Méditerranéens, ISSN 0253-1542 | 1989Little is known about the digestive utilisation of food by the dromedary, and the quantities of dry matter it consumes. Very few experiments are reported in publications, and the data is often not sufficient enough to make it possible to draw up[...]