Increase in egg weight in relation to the time that laying commences

[1] ATWOOD H, 1923, W VA AGR EXP STATION, V182, P1

[2] Egg-weight as a criterion of numerical production in the domestic fowl [J]. AMERICAN NATURALIST, 1919, 53 : 377 - 393

[3] JULL MA, 1924, POULTRY SCI, V3, P153

[4] LIPPINCOTT WA, 1921, J AM ASS INSTR INVES, V7, P73

[1] ATWOOD H, 1923, W VA AGR EXP STATION, V182, P1

[2] Egg-weight as a criterion of numerical production in the domestic fowl [J]. AMERICAN NATURALIST, 1919, 53 : 377 - 393

[3] JULL MA, 1924, POULTRY SCI, V3, P153

[4] LIPPINCOTT WA, 1921, J AM ASS INSTR INVES, V7, P73