Caption title: The histological basis of the different shank colors in the domestic fowl.Bibliography: p. 249.Mode of access: Internet
Reprinted from the Effects of oil on birds: physiological research, clinical applications and rehabi...
Caption title."Conducted jointly by the State Department of Agriculture and the North Carolina State...
Caption title: Vitality and activity of sperm cells and artificial insemination of the chicken.Cover...
Caption title.Contribution from Bureau of Animal Industry.Bibliography: p. 27-28.Mode of access: Int...
"January 30, 1913."Caption title.Bibliography: p. 49-51.Mode of access: Internet
Caption title: Inheritance studies of certain color and horn characteristics in first generation cro...
Cover title."Contribution from Bureau of Animal Industry."Bibliography: p. 13.Mode of access: Intern...
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from the Bureau of Animal Industry."Cover title.Bibliography: p. 11.Mode of access: In...
Prepared as part of the Avian Anatomy Project conducted by U.S. Agricultural Research Service, Poult...
"Contribution from Bureau of Biological Survey."Caption title.Mode of access: Internet
Reprint? From "Philosophical transactions" 1869; the serial title is not stated in full.Mode of acce...
Papers of the Station for experimental evolution, no. 14."Literature cited": p. 99-100.Mode of acces...
Caption title."Contributions from Bureau of Animal Industry."Bibliography: p. 10.Mode of access: Int...
Reprinted from the National geographic magazine, v.51, no.4, April 1927.Mode of access: Internet
Reprinted from the Effects of oil on birds: physiological research, clinical applications and rehabi...
Caption title."Conducted jointly by the State Department of Agriculture and the North Carolina State...
Caption title: Vitality and activity of sperm cells and artificial insemination of the chicken.Cover...
Caption title.Contribution from Bureau of Animal Industry.Bibliography: p. 27-28.Mode of access: Int...
"January 30, 1913."Caption title.Bibliography: p. 49-51.Mode of access: Internet
Caption title: Inheritance studies of certain color and horn characteristics in first generation cro...
Cover title."Contribution from Bureau of Animal Industry."Bibliography: p. 13.Mode of access: Intern...
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from the Bureau of Animal Industry."Cover title.Bibliography: p. 11.Mode of access: In...
Prepared as part of the Avian Anatomy Project conducted by U.S. Agricultural Research Service, Poult...
"Contribution from Bureau of Biological Survey."Caption title.Mode of access: Internet
Reprint? From "Philosophical transactions" 1869; the serial title is not stated in full.Mode of acce...
Papers of the Station for experimental evolution, no. 14."Literature cited": p. 99-100.Mode of acces...
Caption title."Contributions from Bureau of Animal Industry."Bibliography: p. 10.Mode of access: Int...
Reprinted from the National geographic magazine, v.51, no.4, April 1927.Mode of access: Internet
Reprinted from the Effects of oil on birds: physiological research, clinical applications and rehabi...
Caption title."Conducted jointly by the State Department of Agriculture and the North Carolina State...
Caption title: Vitality and activity of sperm cells and artificial insemination of the chicken.Cover...