Burger, J., Gochfield, M. <br/><br/>
Tourism and short term behavioural responses of nesting masked, red-footed, and blue-footed boobies in the Galápagos.   
Burger, J., Gochfield, M. 
 -  1993 
 - 255-259.  Article 
<br/><br/> not in GAF  BIB Now: 1529 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Index Terms: </label>ET, HU, SU  Tourism and short term behavioural responses of nesting masked, red-footed, and blue-footed boobies in the Galápagos. 
<br/><br/><label>Dewey Class. No.: </label>598.43  598.43