Bibby, Colin J. <br/><br/>
Bird Census techniques/ 
Colin J. Bibby, Neil D. Burgess, David A. Hill  
 - 2nd. ed. 
 - New York :  Academic Press,  2000. 
 - 302p. :  ill. ;  26cm. 
<br/><br/>Purpose and Design in Counting Birds. <br/>Census Errors. <br/>Territory Mapping Methods. <br/>Line Transects. <br/>Point Counts and Point Transects. <br/>Relative Measure for Bird Communities in Habitats with High Species Richness.  
<br/><br/><label>ISBN: </label>0120958317 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological techniques.<br/>Sociobiology.<br/>Birds Animal ethology and ecology. 
<br/><br/><label>Dewey Class. No.: </label>598.07232  / BIB/