Vie CONG. INTERN. REPROD. ANIM. INSEM. ARTIF., PARIS, 1968, VOL. i

6. BOUTERS, R,, ESNAULT, C., SALISBURY, G.W., and ORTAVANT,
R. (1967). J. Reprod. Fert,, 14: 355-363.

7. SALISBURY, G.W., BIRGE, W,J., DE LA TORRE, L. and LODGE,
J.R. (1961). J. Biophys. Biochem. Cytol., 10: 353-359,

8. SALISBURY, G.W. and van DONGEN, C.G. (1963). Mikroscopie,
18: 144-148.

AGING OF RABBIT SPERM
AND EE R ITY

G R L IRTRY

%

e es ¥ EMBRTOS

= EGGS

 

| 2 3 4 S
DAYS OF STORAGE

1277