Biodiversity Heritage Library
By "Knower, Henry McElderry, 1868-"
The embryology of a termite, Eutermes (rippertii?) : including a contribution to the discussion as to the primitive type of development, and the origin of embryonic membrands [amnion] and of the mesoderm in the Insecta / by Henry McElderry Knower.
By: Knower, Henry McElderry,
Publication info: Boston :Ginn,1899.