Source:
Revue d'elevage et de medecine veterinaire des pays tropicaux [Rev Elev Med Vet Pays Trop] 1978; Vol. 31 (4), pp. 431-6.Publisher: Vigot Freres Country of Publication: France NLM ID: 2984776R Publication Model: Print Cited Medium: Print ISSN: 0035-1865 (Print)