The blyth-cadell rivers system study and the status of crocodylus porosus in tidal waterways of Northern Australia / 
by H Messel, G C Vorlicek, A G Wells and W J Green. 
 - Oxford :  Pergamon Press,  1981 
 - 463 pages :  illustrations ;  30 cm. 
 - Surveys of tidal river systems in the Northern Territory and their crocodile populations : Monograph ;  1 .
 - Surveys of tidal river systems in the Northern Territory and their crocodile populations : Monograph ;  1 .
<br/><br/><label>ISBN: </label>0080248195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crocodiles--Northern Territory.