A Hen with two ovaries?

Creator Personal:
Atwood, Horace., Snyder, Harry, 1867-1927.
Title:
A Hen with two ovaries?
Call Number:
P16963
Date:
1923
Description:
Journal article reprint from: Poultry Science, v.2:no.2 (1922:Dec./1923:Jan.).
Subject Topical:
Chickens--Reproduction., Hens.