Published by The Journal of Heredity, 1933, Vol. XXIV, No. 11, 1933
Pamphlet. Condition: Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Stamp on front "Department of Zoology, University of North Carolina, Chapel Hill, N.C." Glossy pages. Published in The Journal of Heredity, 1933, Vol. XXIV, No. 11.
Pamphlet. Condition: Very good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Owned by the Dept. of Zoology, UNC Chapel Hill (stamp), text only, pages in excellent condition. Published in Journal of Heredity, Vol. XXIV, No. 11, pgs. 417-424.