HISTOLOGICAL AND CYTOLOGICAL STUDY OF THE TESTIS AND GENITAL TRACTS OF MUSCOVY DUCKS (CAIRINA MOSCHATA L.) DURING SEXUAL ACTIVITY C. R. MARCHAND and L. GOMOTAnn. Zootech., 24 1 (1975) 153-154DOI: https://doi.org/10.1051/animres:19750131