Thoracic inlet, thoracic trachea, and bronchial collapse  [videorecording] / 
Michael A. Walker. 
 - Knoxville, Tenn. :  College of Veterinary Medicine, University of Tennessee,  1984. 
 - 1 videocassette (8 min.) :  si., b&w ;  3/4 in. 
<br/><br/> Title on container: Collapsing tracheas & bronchi. 
<br/><br/><br/>U-matic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Veterinary medicine.<br/>Thorax (Zoology)<br/>Bronchi--Diseases.