Published by Society for the Study of Evolution, 1952
Seller: Katsumi-san Co., Cambridge, MA, U.S.A.
First Edition
Soft cover. Condition: Good. 1st Edition. Top of cover has former ownership signature of malacologist William J. Clench; cover and the first leaf have blind-embossed stamp of the MCZ Mollusk Dept.; spine is sunned; cover and first three leaves have a large crease and a small crease in top fore-edge corner; volume has other minor wear; tight, text clean. 146 p., illustrated. [br bx].
Published by Self Published, 2012
Seller: 4 THE WORLD RESOURCE DISTRIBUTORS, Springfield, MO, U.S.A.
Softcover. Condition: As New. No marks.; 8vo - over 7¾" - 9¾".