Introduction to Genetics and Cytogenetics Herbert Parks Riley
1949. Third Printing. 596 pages. No dust jacket. Grey cloth with lettering. Contains black and white illustrations. Well bound and clean pages, with mild tanning to text block edges. Some tape marks and tanning to pastedowns and endpapers with inscriptions to front. Boards have moderate shelf wear, with rubbing and marking. Light bumping to corners and crushing to spine ends. Boards are slightly bowed and tanned.