RELATION OF THE RATE OF FEATHERING TO THE DEVELOPMENT OF KEEL BURSAE

[1] Bird S., 1944, SCI AGRIC [OTTAWA], V24, P591

[2] Fisher R.A., 1934, BIOL MONOGRAPHS MANU, V5

[3] GOULDEN CH, 1939, METHODS STATISTICAL

[4] HODGSON G. C., 1941, U S EGG AND POULTRY MAG, V47, P150

[5] KONDRA PA, 1943, THESIS U MANITOBA

[6] O'Neil J. B., 1943, POULTRY SCI, V22, P457, DOI 10.3382/ps.0220457

[1] Bird S., 1944, SCI AGRIC [OTTAWA], V24, P591

[2] Fisher R.A., 1934, BIOL MONOGRAPHS MANU, V5

[3] GOULDEN CH, 1939, METHODS STATISTICAL

[4] HODGSON G. C., 1941, U S EGG AND POULTRY MAG, V47, P150

[5] KONDRA PA, 1943, THESIS U MANITOBA

[6] O'Neil J. B., 1943, POULTRY SCI, V22, P457, DOI 10.3382/ps.0220457