The relation of the results obtained in breeding poultry for increased egg production to problem of selection /
Pearl, Raymond
The relation of the results obtained in breeding poultry for increased egg production to problem of selection / Raymond Pearl - [S.l. : s.n., 1910] - 8 p. ; 24 cm
Tav. di studio SZN ; Presented at the Thirtieth meeting of the Society for the Promotion of Agricultural Science
The relation of the results obtained in breeding poultry for increased egg production to problem of selection / Raymond Pearl - [S.l. : s.n., 1910] - 8 p. ; 24 cm
Tav. di studio SZN ; Presented at the Thirtieth meeting of the Society for the Promotion of Agricultural Science