A directory of Philippine wetlands :  a preliminary compilation of information on wetlands of the Philippines / 
compiled for AWB by Jon Davies ... [et al.] 
 - Cebu City, Philippines :  Asian Wetland Bureau Philippines foundation Inc.,  1990 
 - v. :  ill. ;  28 cm. 
<br/><br/> PTSL : Volume II 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wetlands--Philippines