The Technical World Magazine, Volume 15Technical World Company, 1911 |
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Page 513
LIKE PARENT LIKE CHILD By RALPH BERGENGREN THE DESCENDANTS OF THE TWO ALBINO GUINEA PIGS . The. N the basement of a large stone building at Forest Hills , Massachusetts , there are several thousand mice and rats . Fortunately for the ...
LIKE PARENT LIKE CHILD By RALPH BERGENGREN THE DESCENDANTS OF THE TWO ALBINO GUINEA PIGS . The. N the basement of a large stone building at Forest Hills , Massachusetts , there are several thousand mice and rats . Fortunately for the ...
Page 516
... guinea pigs , rabbits , rats , and mice include specimens of practically all the varieties yet produced by ... guinea pig . If a pure bred black guinea pig is mated with a white one all the young guinea pigs in the first litter are black ...
... guinea pigs , rabbits , rats , and mice include specimens of practically all the varieties yet produced by ... guinea pig . If a pure bred black guinea pig is mated with a white one all the young guinea pigs in the first litter are black ...
Page 517
... GUINEA PIG AND THE ALBINO FATHER . Two rough ; and if these dark and rough guinea pigs are bred together a fourth combination will appear in the grandchildren of the original couple . Some of these grandchildren will be white and smooth ...
... GUINEA PIG AND THE ALBINO FATHER . Two rough ; and if these dark and rough guinea pigs are bred together a fourth combination will appear in the grandchildren of the original couple . Some of these grandchildren will be white and smooth ...
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