Crabill, R. E. <br/><br/>
Tracheotaxy as a generic criterioninhimantarridae, with proposal of two new bothriogastrine genera / 
R. E. Crabill 
 - Washington, D.C. :  Smithsonian Institution Press,  1969 
 - 9 p. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Generic drugs--United States<br/>Pharmaceutical industry--United States
<br/><br/><label>Dewey Class. No.: </label>362.17820973