SEXUAL MATURITY IN BROWN LEGHORNS

[1] Internal factors influencing egg production in the Rhode Island Red breed of domestic fowl - A survey of the problem of egg production and a preliminary analysis of an egg record into its constituent elements [J]. AMERICAN NATURALIST, 1918, 52 : 65 - 94

[2] Inbreeding the Rhode Island red fowl with special reference to winter egg production (Preliminary report) [J]. AMERICAN NATURALIST, 1924, 58 : 43 - 59

[3] NICKING IN RELATION TO SEXUAL MATURITY OF LEGHORNS,S.C.W. [J]. AMERICAN NATURALIST, 1945, 79 (781) : 152 - 159

[4] PEREK M, 1945, ENDOCRINOLOGY, V36, P240

[5] Warren DC, 1934, GENETICS, V19, P0600

[6] WATERS NELSON F., 1934, IOWA STATE COLL JOUR SCI, V8, P367

[1] Internal factors influencing egg production in the Rhode Island Red breed of domestic fowl - A survey of the problem of egg production and a preliminary analysis of an egg record into its constituent elements [J]. AMERICAN NATURALIST, 1918, 52 : 65 - 94

[2] Inbreeding the Rhode Island red fowl with special reference to winter egg production (Preliminary report) [J]. AMERICAN NATURALIST, 1924, 58 : 43 - 59

[3] NICKING IN RELATION TO SEXUAL MATURITY OF LEGHORNS,S.C.W. [J]. AMERICAN NATURALIST, 1945, 79 (781) : 152 - 159

[4] PEREK M, 1945, ENDOCRINOLOGY, V36, P240

[5] Warren DC, 1934, GENETICS, V19, P0600

[6] WATERS NELSON F., 1934, IOWA STATE COLL JOUR SCI, V8, P367