Nightwatch :  the natural world from dusk to dawn / 
Jane Burton and Km Taylor photography. 
 - New York :  Facts onn File,  1983. 
 - 190 p. :  ill. ;  30 cm. 
<br/><br/>Includes bibliography and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0871962713 
<br/><br/><label>LCCN: </label>8314040  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nocturnal animals.