Hagenbruger, David <br/><br/>
Threatened and endangered animals :  an extended case study for the investigation and evaluation of issues surrounding threatened and endangered animals of the United States / 
by David Hagenbruger and Harold Hungerford. 
 - Illinois :  Stipes Publishing Com.,  1993. 
 - 130 p. : ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>087563480X  RM300.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endangered species--Case studies--United States<br/>Nature conservation--United States