Laughlin, Harry Hamilton

Born 1880-01-01

Identifiers

Open LibraryOL2319336A

Top Subjects

Karyokinesis (1)
Onions (1)
Eugenics -- Exhibitions (1)
United States (1)
United States -- Emigration and immigration (1)
Emigration and immigration law -- United States (1)
United States -- Foreign population (1)

Books by Laughlin, Harry Hamilton

Total count: 4

Duration of the several mitotic stages in the dividing root-tip cells of the common onion

Carnegie Institution of Washington1919-01-01
The second International Exhibition of Eugenics held September 22 to October 22, 1921, in connection with the Second International Congress of Eugenics in the American Museum of Natural History, New Yorkan account of the organization of the exhibition, the classification of the exhibits, the list of exhibitors, and a catalog and description of the exhibits

Williams & Wilkins Company1923-01-01
A report of the Special committee on immigration and alien insane submitting a study on Immigration-control

1934-01-01
Racing capacity in the thoroughbred horse.

Carnegie Institution of Washington, Division of Publications1934-01-01