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The influence of the time of hatch on the laying ability of single-comb white leghorn pullets

The influence of the time of hatch on the laying ability of single-comb white leghorn pullets
Paper図書
by L.N. Berry and A.L. WalkerAgricultural Experiment Station of the New Mexico College of Agriculture and Mechanic Arts1927
Other Libraries in Japan
  • Subject HeadingPoultry -- New Mexico Leghorn chicken Eggs -- Production -- New Mex...
  • Subject Heading (ID)Poultry -- New Mexico Leghorn chicken Eggs -- Production -- New Mex...

Standard-bred leghorns, brown, white, buff, black and silver duckwing : their origin and history and practical qualities, the standard requirments, how to mate and breed for best results, with a chapter on non-standard varieties, how to judge them, commercial leghorn egg farms

Standard-bred leghorns, brown, white, buff, black and silver duckwing : their origin and history and practical qualities, the standard requirments, how to mate and breed for best results, with a chapter on non-standard varieties, how to judge them, commercial leghorn egg farms
Paper図書
J.H. Drevenstedt, editorReliable Poultry Journal Publishing Companyc1911
Other Libraries in Japan
  • Subject HeadingLeghorn chicken
  • Subject Heading (ID)Leghorn chicken

The leghorns : brown, white, black, buff and duckwing : an illustrated leghorn standard, with a treatise on judging leghorns, and complete instructions on breeding, mating and exhibiting

The leghorns : brown, white, black, buff and duckwing : an illustrated leghorn standard, with a treatise on judging leghorns, and complete instructions on breeding, mating and exhibiting
Digital図書
Reliable Poultry Journal1904
Other Libraries in Japan
  • Subject HeadingLeghorn chicken
  • Subject Heading (ID)Leghorn chicken

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