Isa Ipor <br/><br/>
Ecology and diversity of cryptocoryne species in Borneo  [article] / 
Isa b. Ipor, S. Wongso, T. Idei, H. Budianto, J. Bastmeijer, N. Jacobsen 
<br/><br/> PTSL : Koleksi Asia Tenggara (Pages : 648 - 655)