Ground Squirrel

Joseph S.A., Knigge K.A., Kaleja L.M., Hoffman R.A., Reid P.
A Stereotaxic Atlas of the Brain of the 13-Line Ground Squirrel (Citellus tridecemlineatus).
Edgewood Arsenal: Mar. 1966.
(An Edgewood Arsenal Special Publication. EASP 100-112, AD-639-739).