(1934). Egg weight in the domestic fowl / E.M. Funk and H.L. Kempster.
Cita Chicago (17th ed.)Egg Weight in the Domestic Fowl / E.M. Funk and H.L. Kempster. 1934.
Cita MLA (9th ed.)Egg Weight in the Domestic Fowl / E.M. Funk and H.L. Kempster. 1934.
Atenció: Aquestes cites poden no estar 100% correctes.