"Contribution from the Zoological laboratory of the University of Illinois no. 484."Descriptive letterpress on versos facing the plates.On cover: University of Illinois bulletin. vol. XXXIII, no. 52. August 25, 1936."Bibliographical references": p. 62
Typescript.Thesis (M.S.)--University of Illinois, 1920.Includes bibliographical references (leaves 3...
"Contribution from the Zoological laboratory of the University of Illinois. no. 510."On cover: Unive...
Contributions from the Zoological laboratory of the University of Illinois...no. 84Thesis (PH.D.)--U...
"Contribution from the Zoological laboratory of the University of Illinois no. 484."Descriptive lett...
"Contributions from the Zoological laboratory of the University of Illinois...no. 223."Published als...
Descriptive letterpress on versos facing the plates."Contribution from the Department of Zoology of ...
Descriptive letterpress on versos facing the plates."Contribution from the Department of zoology to ...
Thesis (M.A.)--University of Illinois, 1920.Typescript.Includes bibliographical references (leaves 3...
"Contribution from the Zoological laboratory of the University of Illinois. no. 475."Descriptive let...
On cover: University of Illinois bulletin. vol. XXXIV, no. 9. September 29, 1936.Descriptive letterp...
On cover: University of Illinois bulletin. vol. XXXIV, no. 74. May 14, 1937.Descriptive letterpress ...
"Contribution from the Zoological laboratory of the University of Illinois. no. 452."Descriptive let...
Contributions from the Zoological laboratory of the University of Illinois...no. 98Thesis (PH.D.)--U...
"Contributions from the Zoological laboratory of the University of Illinois under the direction of H...
XXII. The ambulatory tubes and other features of the nema, Draconema cephalatum.--XXIII. Observation...
Typescript.Thesis (M.S.)--University of Illinois, 1920.Includes bibliographical references (leaves 3...
"Contribution from the Zoological laboratory of the University of Illinois. no. 510."On cover: Unive...
Contributions from the Zoological laboratory of the University of Illinois...no. 84Thesis (PH.D.)--U...
"Contribution from the Zoological laboratory of the University of Illinois no. 484."Descriptive lett...
"Contributions from the Zoological laboratory of the University of Illinois...no. 223."Published als...
Descriptive letterpress on versos facing the plates."Contribution from the Department of Zoology of ...
Descriptive letterpress on versos facing the plates."Contribution from the Department of zoology to ...
Thesis (M.A.)--University of Illinois, 1920.Typescript.Includes bibliographical references (leaves 3...
"Contribution from the Zoological laboratory of the University of Illinois. no. 475."Descriptive let...
On cover: University of Illinois bulletin. vol. XXXIV, no. 9. September 29, 1936.Descriptive letterp...
On cover: University of Illinois bulletin. vol. XXXIV, no. 74. May 14, 1937.Descriptive letterpress ...
"Contribution from the Zoological laboratory of the University of Illinois. no. 452."Descriptive let...
Contributions from the Zoological laboratory of the University of Illinois...no. 98Thesis (PH.D.)--U...
"Contributions from the Zoological laboratory of the University of Illinois under the direction of H...
XXII. The ambulatory tubes and other features of the nema, Draconema cephalatum.--XXIII. Observation...
Typescript.Thesis (M.S.)--University of Illinois, 1920.Includes bibliographical references (leaves 3...
"Contribution from the Zoological laboratory of the University of Illinois. no. 510."On cover: Unive...
Contributions from the Zoological laboratory of the University of Illinois...no. 84Thesis (PH.D.)--U...