A biometrical study of crossing over
Subtitle: On the mechanism of crossing over in the third chromosome of Drosophila melanogaster
By: [by] John Whittemore Gowen ...
Published: 1919
Place of publication: Princeton, N. J.]
Language: eng
Number of pages: 250
Subjects: Drosophila; Karyokinesis
Notes: Vita.

"Genetics 4:205, My 1919."

Cover-title.

Thesis (PH. D.)--Columbia university, 1919.

"Literature cited": p. 247-250.