The wetlands of Giam - Siak Kecil. Wildlife Reserve, Riau, Sumatra :  survey report  / 
by : Wim Giesen and Bas van Balen 
 - Bogor :  Asian Wetland Bureau,  1991 
 - [64] p. :  ill. ;  27 cm. 
 - PHPA/AWB Sumatra wetland project report ;  no.22 .
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wetland conservation--Indonesia--Sumatra<br/>Wildlife management--Indonesia--Sumatra<br/>Habitat (Ecology)<br/>Fishery management--Indonesia--Sumatra