The Development of the Weberian Apparatus and the Swim Bladder in the Channel Catfish, Ictalurus punctatus (Rafinesque)

Pp. 80; 21 full page plates (black-and-white photos and halftones), each with an onion skin tissue guard caption.  Full black cloth, lettered in gilt on the spine and front cover, 4o.  This is the original Ph.D. dissertation that is signed by all five committee members on the title page; Carl D. Riggs was the Committee Chair.  This copy is warmly inscribed by the author to Richard A. Goff, one of the other committee members.