Note 34 — Chapter XXV · LAWS OF VARIATION, continued.—CORRELATED VARIABILITY.
Reading edition
Rev. E. S. Dixon, ‘Ornamental Poultry,’ 1848, p. 111; Isidore Geoffroy, ‘Hist. Anomalies,’ tom. i. p. 211.
Reading edition
Rev. E. S. Dixon, ‘Ornamental Poultry,’ 1848, p. 111; Isidore Geoffroy, ‘Hist. Anomalies,’ tom. i. p. 211.